INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY AND POWER QUALITY (ICREPQ'20) - ICREPQs
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International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
INTERNATIONAL CONFERENCE
ON RENEWABLE ENERGY AND
POWER QUALITY
(ICREPQ’20)
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
ORGANISED BY:
The International Conference on Renewable Energies and Power Quality
(ICREPQ'20), will be organized by:
- European Association for the Development of Renewable Energy, Environment and
Power Quality (EA4EPQ)
- University of Vigo
- University of Granada
CONFERENCE LANGUAGE
The Conference language is English. All papers and presentations should be made in
English.
OBJECTIVES AND TOPICS
The intention of the organisers is to give an opportunity to academics, scientists,
engineers, manufacturers and users from all over the world to come together in a
pleasant location to discuss recent development in the areas of Renewable Energy and
Power Quality.
The International Conference on Renewable Energy and Power Quality (ICREPQ´20)
is structured in:
- Plenary Sessions: Presentations of 45 minutes in one room for all the
participants
- Oral Sessions: Presentations of about 15 minutes for each paper (12 minutes
for the presentation and 3 minutes for questions). Simultaneously in two rooms.
- Posters Sessions: In 45-minute periods during the coffee breaks.
- Panel Session: We have organized, one panel session of 90 minutes
(presentations+questions).
SOCIAL EVENTS
- Civic Reception: 2nd of September
- Conference Dinner: 3rd of September
VENUE
The International Conference on Renewable Energies and Power Quality(ICREPQ'20)
will be held at the University of Granada. Escuela Técnica Superior de ingenieros de
Caminos, Canales y Puertos, Calle Dr. Severo Ochoa, s/n, 18001 Granada. Spain.
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
1. RENEWABLE ENERGY:
- Wind Energy, Small Hydro Energy, Solar Energy, Photovoltaic Energy, Ocean
Energy, Geothermal, Biomass, Cogeneration,…
- Classical and special electrical generators: Theory, design, analysis, losses,
efficiency, heating and cooling, vibration and noise, modelling and simulation, control
strategies, protection systems, maintenance, mechanical behaviour, new methods of
testing, parallel operation, transmission system, stability,...
- Power plants. Distributed generation. Fuel cells. Co-generation. Hybrid Systems.
Microgrids. Smart grids. Original solutions,...
- Energy conversion, conservation and energy efficiency.
- Energy saving policy. Energy storage. Batteries....
- Energy and the environment. Ecological balance. Ecosystem,...
- Application of the renewable energy. Best practice projects.
- Legislation in the area of renewable energies.
- Biomass combustion techniques. The energy use of agricultural and forest residues.
Production and the energy exploitation of bio-gas. Environment. Social importance…
- Interconnection and transport problems.
- Planning and control of the power system take into account the renewable energy.
Stability. Protection…
- Economic analysis of the power system take into account the renewable energy.
- Electricity Market Structures. Regulation/des-regulation of the power market.
Influence of the renewable energy.
- Models and simulation of the power systems. Models and estimation of loads.
Software tools.
- Application of the communications, internet, artificial intelligence for the renewable
energy.
- Security assessment and risk analysis in renewable energy.
- Electric vehicles.
- Electrical Machines & Drives, Power electronics and Control strategies for renewable
energy applications.
- Monitoring and Diagnostics of electrical machines & drives, Tools for Diagnostics,
Test for Predictive Maintenance in Renewable…
- Sensors and actuators for renewable energy applications.
- Renewable Energies Teaching.
2. POWER QUALITY:
- Electromagnetic compatibility (EMC).
- Power Quality in Transport and Distribution. FACTS
- Economic Studies of the Power Quality.
- Low-frequency conducted disturbances: Voltage deviations, voltage fluctuations-
flicker,voltage dips and short interruptions, harmonics and inter-harmonics, transient
over-voltages, voltage unbalance (imbalance), temporary power-frequency variations.
- Sources, effects and mitigation methods of the disturbances.
- Measurements of the power quality in networks, industrial installations and
Laboratories. Equipment, procedures and measurement methods. Standards.
- Modelling and simulation of the power quality. Software tools.
- Transmission of the disturbances.
- Filtering techniques.
- Power factor compensation. Capacitor switching techniques.
- Optimization techniques.
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
- Communication, internet and artificial intelligence.
- Permanent monitoring techniques and online diagnosis.
- Intelligent energy delivery systems. Uninterrupted power supplies.
- Expert systems applications.
- Devices, equipment and power systems. Control centres.
- Specific problems and studies cases.
- Power quality influence in deregulated markets.
- High frequency disturbances (radiated).
- Data security and electromagnetic pulses.
- Protection against natural and intentional EMI.
SPONSORSHIP
Sincere thanks are expressed to the organisations listed below who have given
valuable support to ICREPQ’20:
- EA4EPQ
- University of Granada
- University of Vigo
- AEDIE
- CIRCUTOR
LOCAL ORGANIZING COMMITTEE
Fernando Aznar Dols (Chairman) Rafael Muñoz Beltrán
Enrique Alameda Hernández Antonio Manuel Peña García
Daniel Gómez Lorente Ovidio Rabaza Castillo
STEERING COMMITTEE
M. Pérez Donsión (Chairman)
José Antonio Aguado Angeles López Agüera
Ana Álvarez García Mario Mañana Canteli
Ramón Bargalló Perpiña Miguel Martínez Melgarejo
Manuel Burgos Payan Luis Rouco Rodríguez
Francisco Cavallé Sesé Javier Mazón Sainz-Maza
Debora Coll-Mayor María J. Santos Sánchez
Benjamín J. González Díaz Mariano Sanz-Badía
Antonio Espín Estrella Inmaculada Zamora Belver
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
INTERNATIONAL SCIENTIFIC COMMITTEE
Abbas Fardoun (Arab Emirats) Ionnides, Maria G. (Greece)
Abdelkader, Sobhy (UK) Iwaszkiewicz, J. (Poland)
Ahmed, Noor E. Alam (Australia) Janik, Przemyslaw (Poland)
Albadi, Mohammed (Oman) Jimoh, Adisa (South Africa)
Alexandru, Catalin (Romania) Kádár Péter (Hungary)
Amara, Yacine (France) Kiss, Péter (Hungary)
Andrada Gascón, P. (Spain) Kouzou Abdellah (Argeria)
Andras, Dan (Hungary) Lakhoua, Mohamed N. (Tunisia)
Andreescu, G. D. (Romania) Llombart Estopiñan, A. (Spain)
Arcega Solsona, F. (Spain) Machado e Moura,A. (Portugal)
Arnaltes Gómez, S. (Spain) Mahdi, Ali Jafer (Iraq)
Bargalló Perpiña, R. (Spain) Malfatti, Célia (Brazil)
Belik, Milan (Czech Republic) Mañana Canteli, M. (Spain)
Betini, Roberto Cesar (Brazil) Martinez, André (France)
Bitzer, Berthold (Germany) Melicio, Rui (Portugal)
Boudghene S., A. (Argeria) Meyer, Jan (Germany)
Bracale, Antonio (Italy) Narsimhulu, Sanke (India)
Brslica, Vit (Czech Republic) Nichita, Cristian (France)
Buja, Giusseppe (Italy) Nocera, Francesco (Italy)
Burgos Payan, Manuel (Spain) Oraee, Hashem (Iran)
Buzdugan, Mircea (Romania) Ozdemir, Engin (Turkey)
Camacho, José R. (Brazil) Petkovska, L. (Macedonia)
Cano, José M. (Spain) Pourmovahed, Ahmad (USA)
Carvalho, Paulo (Brazil) Predescu, Mihai (Romania)
Catalão, João (Portugal Quinto Diez, Pedro (Mexico)
Chica Arrieta, L.E. (Colombia) Raisz David (Hungary)
Chioncel, Cristian P. (Romania) Salaoro, Iulia (UK)
Dessouky, Yasser G. (Egypt) Salay Naderi, M. (Australia)
Donsión, M.P. (Spain) San Martin, Jose Ignacio (Spain)
Duran, M. (Spain) Schlemmer, Erwin (Austria)
El Qarnia, Hamid (Morocco) Souto, José A. (Spain)
El-Sayed, Mohamed (Kuwait) Stenzel, Jürgen (Germany)
Errami, Youssef (Morocco) Stumberger, Gorazd (Slovenia)
Fathollahi Fard, Ali A. (Malaysia) Tahir Çetin Akinci (Turkey)
Fraile Mora, Jesús (Spain) Tang, Xinzi (China)
Friman, Hen (Israel) Tlusty, Josef (Czech Republic)
Früh, Wolf-Gerrit (UK) Tudorache, Tiberiu (Romania)
Funabashi, Toshihisa (Japan) Turschner, Dirk (Germany)
Gagliano, Antonio (Italy) Ubong, Etim (USA)
Gharehpetian, G.B. (Iran) Valouch, V. (Czech Republic)
Ghita, Constantin (Romania) Vergura, Silvano (Italy)
Giurca, Ioan (Romania) Vitale, Gianpaolo (Italy)
Güemes Alonso, J.A. (Spain) Vokony, István (Hungary)
Hartmann, Bálint (Hungary) Zobaa Ahmed (UK)
ICREPQ’20 SCHEDULE
Tuesday September 1, 2020
Registration “ICREPQ’20 Secretariat”
Registration and Documentation. It's important that all the participants seize their
17:00 – 19:00 documentation during this day, but the ICREPQ'20 Secretariat will be open during the
three days of the conference, then if you don't arrive to Granada on Tuesday 31th, or
before, you can get your documentation other day.
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
Wednesday September 2, 2020
9:00 – 12:00 Registration
“ICREPQ’20 Secretariat”
ROOM A “Universidad de Granada”
9:30 - 10:15 Opening Ceremony
Plenary Sessions PL1
10:15 - 11:00 PL1 "Wind generation in weak systems" by Prof. Luis Rouco
Universidad Pontificia de Comillas. Spain
EXTRA TIME FOR DISCUSSION
Posters Session Poster Session P1
at ROOM C 200 202 204 212 214
"AEDIE" 222 228 237 244 245
11:00 – 11:45 (Session P1) 246 255 258 259 260
Coffee Break 261 266 278 280 281
285
ROOM A “U. de Granada” ROOM B "CIRCUTOR"
Oral Session A1 Oral Session B1
11:45 – 13:00 229 248 257 208 283 288
291 322 356 290
EXTRA TIME FOR DISCUSSION EXTRA TIME FOR DISCUSSION
13:00 -- 15:00 Welcome Lunch - Restaurant at Leonardo Hotel Granada
ROOM A "Universidad de Granada"
Panel Session 1
15:00 – 16:45 "Recent experiences on the application of AI techniques to distribution
systems" by:
- Prof. Antonio Gomez-Exposito, ENDESA.
- Mr. Adolfo Carmona Pardo, Ingelectus.
- Mrs. Catalina Gómez-Quiles, University of Seville.
- Mr. Jacob Rodriguez Rivero, Endesa.
- Mrs. Madalina Buzau, University of Seville
EXTRA TIME FOR DISCUSSION
Posters Session Poster Session P2
at ROOM C 286 293 296 298 300
16:45 – 17:30 "AEDIE" 303 304 306 309 312
(Session P1) 314 315 323 325 327
Coffee Break 328 334 335 339 340
343 349
ROOM A “U. de Granada” ROOM B "CIRCUTOR"
17:30 – 18:45 Oral Session A2 Oral Session B2
225 268 433 254 320 330
444 455 415 460
Welcome Civic Reception
19:30 -- 22:00 El Carmen de la Victoria
Spanish Wine
ROOMS: Room A: "U. de Granada" (Salón de Actos). Room B: "CIRCUTOR" (Aula de Grados)
Room C: "AEDIE" (Hall central -3).
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
Thursday September 3, 2020
9:00 – 12:00 Registration
“ICREPQ’20 Secretariat”
ROOM A “Universidad de Granada”
Plenary Sessions PL2 & PL3
9:30– 10:15 PL2 "New trends in electrolyte materials for solid batteries operating at
ambient temperature" by Dr. Claudio Gerbaldi. Politecnico di Torino.
Italy
PL3 "Transition to Renewable Energies: A Reality Check"
10:15 – 11:00 by Prof. Marcel Lacroix. Université de Sherbrooke.
Canada
EXTRA TIME FOR DISCUSSION
Poster Session Poster Session P3
at ROOM C 350 353 355 361 363
11:00– 11:45 "AEDIE" 365 368 371 373 378
(Session P2) 380 383 386 392 394
Coffee Break 395 400 406 407 412
414 418
ROOM A "U. de Granada" ROOM B "CIRCUTOR"
Oral Session A3 Oral Session B3
11:45 – 13:00 332 337 375 207 239 264
417 431 318 382
EXTRA TIME FOR DISCUSSION EXTRA TIME FOR DISCUSSION
13:00 – 15:00 Lunch - Restaurant at Leonardo Hotel Granada
ROOM A "U. de Granada" ROOM B "CIRCUTOR"
Oral Session A4 Oral Session B4
15:00 – 16:15 218 236 250 210 253 270
272 477 370 448
EXTRA TIME FOR DISCUSSION EXTRA TIME FOR DISCUSSION
Poster Session Poster Session P4
at ROOM C 230 232 233 277 342
16:15 – 17:00 "AEDIE" 397 398 420 423 425
(Session P3) 426 428 434 435 436
Coffee Break 438 439 391 459
ROOM A "Universidad de Granada"
Panel Session-2
"Bulk Power Grid AI Applications", by:
- Prof. Xiao-Ping Zhang, University of Birmingham, UK.
17:00 – 18:30 - Dr. Antoine Marot, Reseau de Transport d’Electricité, France.
- Dr. Di Shi, Department Head of the AI & System Analytics Group at GEIRI
North America (GEIRINA).
- Prof. Fangxing “Fran” Li, James McConnell Professor in Electrical
Engineering at UTK.
- Prof. Xiaoru Wang, School of Electrical Engineering of Southwest Jiaotong
University, China
- Dr. Yilu Liu University of Tennessee and Oak Ridge National Lab., USA.
Conference Dinner (Optional)
20:30 - 23:30 Restaurant at Hotel AC P. Santa Paula
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
Friday September 4, 2020
9:00 – 12:30 Registration “ICREPQ’20 Secretariat”
ROOM A "Universidad de Granada"
Plenary Sessions PL4
9:00 - 9:45 "How Copper Contributes to Sustainable Mobility"
PL4 by Dr. Fernando Nuño. Energy Engineer of the European Copper
Institute
Plenary Sessions PL5
9:45-10:30 PL5 "IFMIF-DONES: a key milestone in the long path to Nuclear Fusion"
by Prof. Antonio Manuel Peña-García. University of Granada
EXTRA TIME FOR DISCUSSION
Poster Session Poster Session P5
at ROOM C 440 442 443 446 449
10:30-- 11:15 "AEDIE" 450 456 458 462 463
(Session P4) 465 466 468 469 470
Coffee Break 472 473 474 475
ROOM A "U. de Granada" ROOM B "CIRCUTOR"
Oral Session A5 Oral Session B5
11:15 – 12:15 223 273 275 205 240 301
366 317
EXTRA TIME FOR DISCUSSION EXTRA TIME FOR DISCUSSION
ROOM A“U. de Granada” CLOSING SESSION
12:15– 13:00 Conclusions and time for the next conference (ICREPQ’21)
Awards for the three best posters
13:00 – 15:00 Farewell Lunch - Restaurant at Leonardo Hotel Granada
15:00 – 18:30 The Cultural Visit will take place at different and important monuments of
Granada like the Cathedral and the Royal Chapel
SPECIAL SESSIONS SELECTED FOR ICREPQ’20
No. TITLE CHAIRMEN
1 Control and integration of wind energy systems M.J. Duran Martínez and M. A. H. El-Sayed
2 Microgrids and Smart grids G. B. Gharehpetian and Alfredo Vaccaro
3 Electric vehicles Pere Andrada
4 Solar Technologies Silvano Vergura and Gianpaolo Vitale
5 Applications of Multi-Level Converters and Inverters in Power P. N. Tekwani
Quality Improvement
6 Sustainable Energy Mix Mohamed A.H. El-Sayed
7 Wind Turbines of the Future: Economics, Design & Operation Hashem Oraee
8 Harmonics and Power Quality András Dán and Dávid Raisz
9 Ecodesign, regulation standards and efficiency improvement of Ramón Bargalló
electric motors
10 Ocean Energy (Wave, tidal and offshore wind) Ahmed Zobaa
11 Power Electronics for Renewable Energy Systems Silvano Vergura and Gianpaolo Vitale
12 Net Zero Energy Building Antonio Gagliano and Francesco Nocera
13 Economic, Financial and Social aspects of Renewable Energy Mihail Predescu
Penetration
14 Nanotechnology for Renewable Energy Basma El Zein and Elhadj Dogheche
15 Low & High Temperature Fuel Cells Etim Ubong
16 Power Quality and Renewable Energy André Martinez and Shahrokh Saadate
17 Renewable energies for developing countries Vít BRŠLICA and Alfredo Vaccaro
18 Strategic Energy Planning Roberto Cesar Betini and Emilio Torrente
19 Model Predictive Control for Power Electronics Converters Kouzou Abdellah
Dedicated to Renewable Energies systems
20 Impacts of renewable energy for industrial development and Amine Boudghene Stambouli and Samir Flazi
sustainable economics
21 FACT (SVC, STATCOM, UPFC, HVDC...) Manuel Pérez Donsión
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
AUTHORS
Oral Presentations
Each speaker of an oral presentation has an available time of 15 minutes (12
minutes for the presentation and 3 minutes for questions) and must be in the session
room 10 minutes before of the beginning of the session for to test the audiovisual
equipment and for to exchange opinions with the Session Chairman. We suggest that
the speakers of one oral presentation prepare their material in Power Point.
Poster Presentations
The posters must be numbered, on the up left corner, with the number of the paper
and it will be put, about 15 minutes before of the beginning of the session, on the pin
board that you previously can chose and it must be take off 15 minutes after of the end
of the session. The author(s) must be stay near the poster during the 45 minutes of the
session duration for to answer all the questions that the audience or the chairmen
could formulate. The maximum available surface for each poster will be 1000 mm x
2500 mm (width x high). You must select your poster size take into account this
maximum available surface (Perhaps an A0 size, 841×1189 mm (width x high), could
be appropriate). Put on the pin board separated sheets of the paper are not allowed.
SESSION CHAIRMEN
On behalf of the International Scientific Committee, Steering Committee and the
Organising Committee of the ICREPQ’20 and take into account their eminent position
in the world of science we have selected 37 session chairmen. It is an honour for us
their collaboration for to chair the sessions of ICREPQ’20 and their contribution would
be greatly appreciated. We wish to express our warmest thanks.
Traditionally the Chairmen of each Session are independent in organising the
Session. Nevertheless it is of special importance that the different session chairmen
prepare some questions about the papers of their session in order to get a more
dynamic one. Furthermore we expect of the session chairmen the following:
Plenary sessions
Each plenary session should not exceed 45 minutes including presentation and
discussion, (35 minutes for presentation and 10 minutes for questions).
Oral sessions
Each oral paper presentation should not exceed 15 minutes including presentation
and discussion, (12 minutes for presentation and 3 minutes for questions).
Poster sessions
The author(s) of a poster presentation must be stay near to their poster during the
45 minutes of the session duration and in order to get a more dynamic session it is
important that along this period of time each of the chairmen of the poster
sessions formulate questions to the authors and check that all is OK. The chairmen of
each of the poster sessions file up one sheet, with punctuations for each of the
presented poster in that session and then, take into account these evaluations, the
Organizers will deliver during the Closing Session one silver plate and one diploma to
the three best posters selected.
RE&PQJ
All the papers presented in the conference will be included in the "Renewable
Energy and Power Quality Journal (RE&PQJ)" with ISSN: 2172-038X and the
CrosRef DOI that will have the format: http://dx.doi.org/10.24084/repqj16.200. The
RE&PQJ was accepted by SCOPUS for the indexing process.
International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
Chairmen Session distribution
Wednesday 2nd September, 2020
HOUR SESSION CHAIRMEN
10:15 - 11:00 PLENARY SESSION PL1 Inmaculada Zamora
José Ignacio San Martín Díaz
Lluis Pacheco
11:00 - 11:45 POSTER SESSION P1 Lidiia Kovernikova
Itsvan Vokony
ORAL SESSION A1 Silvano Vergura
11:45 - 13:00
ORAL SESSION B1 Kary Thanapalan
13:00 - 15:00 Welcome Lunch
15:00 - 16:45 PANEL SESSION-1 Antonio Gómez Expósito
Reinaldo Gomes da Silva
16:45 -- 17:30 POSTER SESSION P2 Leonardo Acho
Mohamed Albadi
Antonio José Calderon
ORAL SESSION A2 Gorazd Stumberger
17:30 -- 18:45 ORAL SESSION B2 Mircea Ion Buzdugan
rd
Thursday 3 September, 2020
9:30 - 10:15 PLENARY SESSION PL2 Gianpaolo Vitale
10:15 - 11:00 PLENARY SESSION PL3 Mohamed El-Sayed
Erika Laporta
Dorota Krawczyk
11:00 - 11:45 POSTER SESSION P3 David Scheepers
Adam Muc
ORAL SESSION A3 Catalin Alexandru
11:45 - 13:00 ORAL SESSION B3 Milan Belik
13:00 - 15:00 Lunch
15:00 -- 16:15 ORAL SESSION A4 Wolf-Gerrit Früh
ORAL SESSION B4 Francesco Nocera
Santiago Arnaltes
16:15 - 17:00 POSTER SESSION P4 Joâo Rafael Galvão
Vladislav Samoylenko
Masakazu Kato
17:00 - 18:30 PANEL SESSION-2 Yilu Liu
th
Friday 4 September, 2020
9:00 -- 9:45 PLENARY SESSION PL4 Enrique Alameda Hernández
9:45 - 10:30 PLENARY SESSION PL5 Fernando Aznar Dols
Valery Vodovozov
Ines Maria Suarez
10:30 - 11:15 POSTER SESSION P5 Gustavo Brito
Pedro Luis Cruz
ORAL SESSION A5 Pablo Eguia
11:15 - 12:15 ORAL SESSION B5 Antonio Rodero
CLOSING SESSION
12:30 - 13:00 Best poster awards
Time for present ICREPQ'21
13:00 - 15:00 Farewell Lunch
NOTE: In some cases the Chairman of one Oral Session need to present his own paper in that
session, then we suggest that first he present his paper and after that he will chair the other
papers that will be presented in the session.International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
ICREPQ’20 KEYNOTES
PL1. "Wind generation in weak systems", by Prof. Luis Rouco
Universidad Pontificia Comillas. Madrid, Spain
Weak systems are characterized by low short circuit ratio and/or low inertia. Wind generation
face problems of different nature when connecting to weak systems. The question from the view
point of a wind generator manufacturer is to squeeze the generator controls to maximize wind
generation in a given point of connection. Several phenomena and issues will be discussed:
subsynchronous resonance, harmonic amplification, voltage stability and controller interaction.
This contribution will describe methods and tools developed in research projects for wind
generation equipment manufacturers.
Short biography of Prof. Luis Rouco Rodríguez
Luis Rouco Rodríguez obtained the titles of Industrial Engineer and
Doctor Industrial Engineer for the Technical University of Madrid in
1985 and 1990 respectively. He is a Professor of the Technical
School of Engineering (ICAI) of the University Pontificia Comillas of
Madrid. He has been The Director of the Department of
Electrotechnics and Systems in the period 1999-2005. It teaches
courses of Electrical Machines in the studies of Industrial Engineer
and of Advanced Analysis of Systems of Electric power and of
System stability of Electric power in the Program of Postdegree in
Electric power School.
He has been The Director of the Specialist's Course in Operation of the Electrical System REE-
ICAI in the period 2004-2007 and of the Master in Electrical Technology ENDESA-ICAI in the
period 2007-2011. Prof. Rouco Rodríguez develops his activities of research in the Institute of
Technological Researh (IIT) where it has supervised numerous projects of research and
consultancy for the public Spanish administrations (Department of Education, Department of
Promotion, GIF, etc.), the principal electrical Spanish companies like Endesa, Iberdrola, Natural
Gas, Electrical Network of Spain, Union Fenosa and Viesgo and other industrial companies as
ABB, Iberian AEG of Electricity, Ardanuy Ingeniería, Babcock and Wilcox Española, Hard
Felguera, Eliop, Grouped Businessmen, Indra, Initec Energía, To hoist, SEMI, Sener and
Assembled Technologies. Also it has developed projects for companies and foreign institutions
as Alstom (Switzerland), University of La Plata and CAMMESA (Argentina), RTE-France and
INESC - I Carry (Portugal). The areas of work of the Prof. Rouco Rodríguez are the shaped
one, analysis, simulation and control of the systems of electric power.
Prof. Rouco Rodríguez has published great number of articles in conferences and national and
foreign magazines. Prof. Rouco Rodríguez is member of the IEEE and of CIGRÉ, President of
the Spanish Chapter of the Power and Energy Society of the IEEE and member of the
Executive Committee of the National Committee of CIGRÉ's Spain. He has been an
investigative visitor in Ontario Hydro (Toronto, Canada), MIT (Cambridge, Massachusetts, The
United States) and ABB Power Systems (Vasteras, Sweden).International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
PL2. "New trends in electrolyte materials for solid batteries
operating at ambient temperature" by Dr. Claudio Gerbaldi,
GAME Lab, Department of Applied Science and Technology, Politecnico di
Torino, Italy.
The always increasing role of smart technology in modern society requires the development of
advanced energy storage systems, which can be used in portable electronic devices as well as
in electric and hybrid/electric vehicles and in large stationary storage systems. In this scenario,
lithium-ion batteries represent the mostly efficient and widespreadly exploited technology at
present. However, especially for applications where safety and low cost are essential
requirements, alternative technologies such as Na-ion batteries and/or alternative post-Li
systems are being intensively investigated.
This contribution will provide an overview of the recent trends regarding the development of
highly ionic conductive crosslinked polymer electrolytes with wide electrochemical stability,
mechanical properties for safe and aging resistant lithium- and/or sodium-based batteries
operating at ambient temperature. Noteworthy, the GAME Lab focuses its research activity on
the study and development of innovative, high performance and low environmental impact
materials through the use and optimization of original, clean, simple, low cost preparation
procedures easily scalable at an industrial level.
References
ACS Applied Energy Materials 2 (2019) 1600; Adv. En. Mater. 8 (2018) 1802438; J. Power
Sources 365 (2017) 293; ACS Energy Lett. 1 (2016) 678; Scientific Reports 6 (2016) 19892;
Energy Storage Mater. 3 (2016) 69; ChemSusChem 8 (2015) 3668; Nano Energy 2 (2013)
1279; J. Mater. Chem. 22 (2012) 3227.
Short biography of Dr. Claudio Gerbaldi
Claudio Gerbaldi graduated in 2002 and got his PhD in Material
Science and Technology at the Politecnico di Torino in 2006. He is
an Associate Professor of Fundamentals of Chemical Technology at
the Politecnico di Torino. He is the leader of the Group for Applied
Materials and Electrochemistry (GAME-Lab) at the Department of
Applied Science and Technology – DISAT. He has more than 17
years of experience on electrochemical energy storage (mainly, Li-
/Na-based batteries) and conversion (mainly, dye-sensitized solar
cells) devices with a specific focus on the development of advanced
polymer electrolyte membranes by light-induced and thermal
polymerisation techniques, as well as bio-inspired nanostructured
electrode materials by sustainable water-based production techniques. In the last 5 years, he
has been scientific coordinator at the Politecnico di Torino of 4 EU H2020 projects on the
development of solid-state batteries and 3 research contracts with large companies like Toyota
and Solvay on the same topic. He is author/co-author of about 131 scientific research articles
published in international ISI journals (average I.F. > 5) with >1000 annual citation counts in
recent years (>4400 total citations) and h-index 42. He participated in > 70 national/international
conferences (>100 oral talks and/or poster presentations), 12 as a distinguished invited/keynote
speaker. He is member of the Executive Committee of the Electrochemistry Division of the
Italian Chemical Society. Among others, he has received the Piontelli Award for outstanding
results in Electrochemistry from the President of the Italian Republic (2015) and the ‘‘UniCredit
Award’’ for the Young Innovation in Research (2007).International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
PL3. "Transition to Renewable Energies: A Reality Check" , by
Prof. Marcel Lacroix, Université de Sherbrooke, Canada.
The transition to renewable energies (REs) appears to be the way towards a more sustainable
world. The deployment of REs should alleviate our dependence on fossil fuels and abate the
emission of greenhouse gases. But History and fundamental scientific principles reveal that this
energy transition will be far more difficult than anticipated. Ten inescapable realities impede it.
These barriers are: (1) the magnitude of the energy shift and its time scale; (2) the intermittency
of energy supply; (3) the energy storage; (4) the deployment of smart grids; (5) the availability of
strategic minerals; (6) the geography; (7) the energy density; (8) the power density; (9) the
energy return on investment; and (10) the implementation of energy programs and policies. A
thorough examination of these realities shows that REs cannot meet our present needs. The
challenge is not to adapt REs to the world but to adapt the world to REs. The question then is to
determine whether or not the world is ready to embark on such an ambitious journey.
Short biography of Prof. Marcel Lacroix
Dr. Lacroix holds a Bachelor’s degree in physics, magna cum
laude, from the University of Ottawa, a Master’s and a Ph.D. in
nuclear engineering from the École Polytechnique de Montréal. His
professional career spans nearly 40 years in the public and in the
private sectors, in Canada and abroad. He worked for Atomic
Energy of Canada at the Chalk River nuclear Laboratories and for
the Groupe d’analyse nucléaire, a consultant firm that conducts
safety analyses for nuclear power stations. Dr. Lacroix has been a
full Professor at the Université Claude Bernard of Lyon and at the
École des Mines de France. He has authored and co-authored
hundreds of peer-reviewed scientific papers and he has published
several textbooks in thermodynamics, and popular books on energy
and nuclear technologies.
Dr. Lacroix is currently a full Professor at the University of Sherbrooke and a private engineering
consultant for the power and process industry and for law firms. During his career, Dr. Lacroix
held over fifteen invited professorships at foreign universities. He is a much sought after
keynote speaker at international conferences as well as a public speaker. He appears regularly
in the media across Canada for commenting on issues pertaining to energy technologies. In
2018, Dr. Lacroix was appointed as a Governor in Council permanent member for the Canadian
Nuclear Safe.
PL4. "How Copper Contributes to Sustainable Mobility", by Dr.
Fernando Nuño. European Copper Institute, Spain
Several analysis predict that by 2040, about 60% of global new passenger vehicle sales will be
EVs, and these vehicles will then make up 30% of the global passenger vehicle fleet. Europe is
expected to become the second largest market for EVs in the 2020s, behind China. This brings
up concerns as to whether there are actually enough resources to meet this growing demand
and to enable the high uptake of EVs in the coming decades. The availability of copper will be
presented and put in perspective with other raw materials such as rare earth elements. High
performance motor design without rare earth permanent magnets is feasible: the ReFreeDrive
project has tackled this challenge. Its main results and a comparison with permanent magnet
benchmarks will be presented.International Conference on Renewable Energy
Energy and Power Quality (ICREPQ’20)
(ICREPQ’20
University of Granada. Spain
2, 3, 4 of September 2020
Short biography of Fernando Nuño
Fernando Nuño works at the European Copper Institute as Energy
and Climate Portfolio Manager. He is in charge of copper products
and markets related to the Energy Transition, notably electric
motors and cables. He is also responsible for innovation and has
led several EU-funded
EU funded H2020 projects, notably ReFreeDrive,
which develops rare earth-free
earth free motors for electric vehicles.
He graduated as an Energy Engineer in 1998 from Bilbao
Engineering School (Spain) and Institut Français du Pétrole
(France). Since then, he has worked in various areas of the
energy sector, such as combined heat and power generation, and
regulation of electricity markets.
PL5. "IFMIF-DONES:ES: a key milestone in the long path to Nuclear
Fusion" by Dr. Antonio Manuel Peña-García,
Peña University of Granada, Spain
Nuclear Fusion has been one of the golden dreams of Mankind for ages. However, the
successful control and profit from the energy produced in Nuclear Fusion reactions is still far
away to be a reality. There are several reasons for this delay with respect to Nuclear Fission, a
process that has been controlled for many years and powers our houses, factories and
installations everyday. Among the main difficulties to profit from Nuclear Fusion, we find the
control of plasmas at temperatures above 100MºC, and protecting the installation from the
exceeding neutrons. In this complex framework, the International Fusion Materials Irradiation
Facility (IFMIF) - DEMO-Oriented
Oriented Neutron Source (DONES), to be installed in Granada
(Spain), is the largest project of the Scientific Community to test the materials that can
accurately stop these neutrons without damaging fusion reactors, and a real hope to definitively
control Fusion and produce high amounts of cleaner energy.
Short biography of Antonio Manuel Peña-García
García
Dr. Antonio Peña-García
García (Granada, Spain, 1977) holds a Ph.D.
and Master in Physics by the University of Granada, where he
is Associate Professor of Lighting Technology at the
Department of Civil Engineering, and Director of the Research
Group “Lighting Technology for Safety and Sustainability”,
which he founded in 2012. Before joining the University, he was
Responsible for Regulation
ation & Homologation in the Lighting
System Branch of Valeo Group in Spain. n. He has published
more than 80 contributions in high ranked journals and
international congresses, directed several doctoral theses
these and
been IP always in the field of Sustainable Lighting.
ghting. Beyond his
University, Antonio Peña has been visiting professor in the “Sapienza” University of Rome
R (Italy)
during three months.
In November 2017 he was appointed as Director of the Office for the Implementation of IFMIF-
IFMIF
DONES (OFID), one of the
e great milestones in the way to Nuclear Fusion.International Conference on Renewable Energy
Energy and Power Quality (ICREPQ’20)
(ICREPQ’20
University of Granada. Spain
2, 3, 4 of September 2020
PANEL SESSION-1
"Recent
Recent experiences on the application of AI techniques to
distribution systems"
Chair: Prof. Antonio Gomez-Exposito
Gomez
Antonio Gomez-Exposito
Gomez is the “Endesa Chair” Professor at the
Department of Electrical Engineering, University of Seville, Spain. He is a
Fellow of the IEEE and past editor of several journals, including the IEEE
Transactions on Power Systems. Among other recognitions, he received
recei
the 2019 IEEE/PES Outstanding Power Engineering Educator Award and
the 2011 Research and Technology Transfer Award, granted by the
Government of Andalusia.
Panels and speakers
"Application of neural networks to determine the customer
connectivity basedd on smart meters"
Panelist: Mr. Adolfo Carmona Pardo,
Pardo Ingelectus.
Abstract: Along with the massive installation of Smart Meters in the distribution grid, new
applications, e.g. state estimation, have been developed in order to improve the operation of the
electrical network. Such applications require a faithful knowledge of the network n topology,
specifically the feeder and phase where the customers are connected to. Classical solutions for
this complex combinatorial problem usually fail in such mission. Fortunately, with the
development of artificial intelligence techniques, such as machine learning through neural
networks, this kind of problems can be solved much more efficiently. This works shows the
results of applying, to different currently-operating
currently operating distribution grids, artificial neural networks
which discover the customer connectivity
connectivity to the network using smart meter measurements.
Rubén Carmona Pardo received B.E. degree in energy
engineering and M.Sc. degree in advanced analytics on big data,
from the University of Malaga, Spain, in 2017 and 2019, respectively.
He is currently pursuing the M.Sc. degree in electrical power systems
in the University of Seville, Spain. In 2019, he joined Ingelectus SL,
Seville, Spain, as a energy data analyst. His work focuses on data-
data
driven projects in distribution networks and artificial intelligence
applications in electrical power systems.
"Ensemble
Ensemble Forecasting for Distributed Energy Integration"
Integration
Panelist: Catalina Gómez-Quiles,
Gómez University of Seville
Abstract: Modern power systems, embedding ubiquitous distributed energy resources, such as
electric vehicles and storage systems, increasingly need to resort to advanced forecasting
techniques, from generation to demand. In this context, the accuracy of the results is generally
proportional to the benefits for the involved utilities. This has led the stakeholders to test and
compare different prediction techniques in order to identify the most accurate one. An
alternative approach, consisting of an ensemble method which which dynamically weights all
algorithms over time, is presented and discussed. Tests with actual time series related to
generation and demand have shown improvements in the mean and the standard deviation of
the prediction errors.International Conference on Renewable Energy
Energy and Power Quality (ICREPQ’20)
(ICREPQ’20
University of Granada. Spain
2, 3, 4 of September 2020
Catalina Gómez-Quiles
Gómez received the electrical engineering
degree from the University of Seville, Spain, in 2006, the Msc. Eng.
degree in electrical engineering from McGill University, Montreal,
QC, Canada, in 2008, and the Ph.D. degree from the University of
Seville, in 2012. Her research interests include mathematical and
computer models for power system analysis, risk assessment in
competitive electricity markets, and forecasting in power systems.
"Monitoring
Monitoring of MV/LV transformers by applying data analytics
to electrical and thermal sensors information"
information
Panelist: Jacob Rodriguez Rivero,
Rivero Endesa
Abstract: The possibility of correlating information from electrical, image and other kind of
sources, such as the dissolved gas concentrations in transformer oil, with several simultaneous
measurements, could be useful to distinguish the root cause of failures. This
This is actually the main
goal of the MONICA and PASTORA projects developed by Endesa-Enel
Endesa Enel and other international
companies, which are aimed at accurately determining the actual situation of low and medium-
medium
voltage distribution grids in real-time,
real preventingg and accelerating the solution of network
failures.
Jacob Rodriguez Rivero is a Telecommunication Engineer by
University of Seville and Executive Master in Business Administration
(EMBA) by I.I. San Telmo (IESE). He has been 12 years with Endesa
and Enel, where he currently works as Unit Manager in Endesa
Ingenieria and Innovation
Innovation Project Manager in Endesa Red. In
addition, he is a Lecturer in Telecommunication degree at University of
Granada. He is involved in several national and international R&D
projects such as Smart City Malaga, SmartCity Barcelona, , SmartCity
Buzios (Brasil),
(Brasil), SmartCity Santiago (Chile), SmartCity Bogotá
(Colombia), Growsmarter (H2020) and GRACIOS
"Detection of non-technical
technical losses through machine learning
techniques"
Panelist: Madalina Buzau,
Buzau University of Seville
Abstract: Non-technical
technical electricity losses due to anomalies or frauds are accountable for
important revenue losses in power utilities. Recent advances have been made in this area,
fostered by the roll-outout of smart meters. The objective of this work is to explore the
t capabilities
of machine learning algorithms and smart meter data for non-technical
non technical losses detection in
electricity utilities. The goal of these algorithms is to detect any type of non-technical
non losses,
regardless of their source. This research was focused focused on two types of customers:
industrial/large commercial (contracted power > 50 kW) and residential/small commercial
(contracted power < 15 kW).
Madalina Buzau received a B.Eng. degree in power systems from
the Politehnica University of Bucharest and a M.Res. degree in
electrical engineering and sustainable development from the Lille
University of Science and Technology. She is currently pursuing the
Ph.D. degree with the Department of Electrical Engineering, University
of Seville. Her main research focus
focus is on the usage of smart meter
data and machine learning algorithms for non-technical
non technical loss detection
in the utilities.
utilitieInternational Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
PANEL SESSION-2
"Bulk Power Grid AI Applications"
"Wind Power Forecasting using Light Gradient Boosting Machine"
by Prof . Xiao-Ping Zhang, University of Birmingham, UK
Abstract: With increasing wind farm penetration, the accuracy of wind power forecasting is of
great interest to the power grid operations due to its stochastic and intermittent nature.
Conventional wind power forecasting method, including both physical method and statistical
method, rely on a numerical weather prediction model. The accuracy of the prediction highly
depends on meteorological elements and it has high computational demand. More recently,
artificial intelligence or machine learning type of prediction models become more and more
developed. In this paper, a light gradient boosting machine based wind power forecasting model
is proposed. The correlation between reference wind mast (RWM) data and wind farm output
power is analyzed. And then the wind power output data is clustered into different groups based
on the Pearson correlation coefficient. Wind power forecasting is then developed through the
light gradient boosting machine within each cluster. The performance of the proposed method is
evaluated against data from a Spanish wind farm Sotavento Galicia.
Prof . Xiao-Ping Zhang. PhD, FIEEE, FIET
Chair in Electrical Power Systems
Director of Smart Grid, Birmingham Energy Institute
Co-Director, Birmingham Centre for Energy Storage
University of Birmingham
Edgbaston, Birmingham B15 2TT, UK
Tel: +44 121 414 4298
E-mail: X.P.Zhang@bham.ac.uk
Dr. Zhang is Professor of Electrical Power systems, Director of Smart
Grid, Birmingham Energy Institute and Co-Director of Birmingham
Energy Storage Centre.
He co-authored 5 books (including the monograph “Flexible AC
Transmission Systems: Modelling and Control”, Springer 2006/2012,
and “Restructured Electric Power Systems: Analysis of Electricity
Markets with Equilibrium Models”, IEEE Press/Wiley in 2010), 100+
journal papers and 150+ conference papers. He was an Alexander-von-
Humboldt Fellow in 1999/2000. He is an IEEE PES Distinguished
Lecturer on HVDC, FACTS and Wave Energy Generation. He has been
named an IEEE Fellow for his contributions to modeling and control of
high-voltage DC and AC transmission systems.
Professor Zhang is Chair of the IEEE WG on Test Systems for Economic Analysis and also
Secretary of IFAC Technical Committee on Power and Energy Systems Control. He is advisor
to the IEEE PES UK & Ireland Chapter. He published the visionary article on Smart Energy
Community for Smart Cities in the IEEE Smart City News Letter in 2018.
He is co-founder of the UK-China Strategic Workshop Series on Smart Grid. He has been
appointed as a panel member of the International Exchanges Committee of Royal Society since
2018. He contributed to two reports on energy for Prime Minister’s Council for Science and
Technology and UK Government Science Office.
Web Page http://www.profxiaopingzhang.org/International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
"Augmented Simulators with AI" by Antoine Marot, R&D engineer
at RTE (Reseau de Transport d’Electricité), France.
Abstract: Transporting electricity across states, countries, or continents is vital to modern
societies. We take for granted that electricity is available to use at all time, but reliably managing
power grids and in particular avoiding ”blackouts” (catastrophic cascading failures) is a difficult
problem requiring skilled engineer controlling operation at all times. With the advent of
renewable energies and the globalization of electricity markets, the problem is increasing in
complexity. In this context, there are opportunities for neural networks and machine learning
methods to help automating the system. The contributions of neural networks can range from
replacing existing physical simulators of the grid by faster neural network proxies, to suggesting
preventive or curative actions to protect lines from over-heating, by rebalancing the flow in the
power grid. The latter problem may be amenable to reinforcement learning. We will compare
two neural network approaches that we developed to speed up power flow computations. The
first one, the LEAP net (LatentEncoding of Atypical Perturbation) implements a form of transfer
learning, permitting to train on a few source domains (grid topology perturbations), then
generalize to new target domains (combinations of perturbations), without learning on any
example of that domain. We evaluate the viability of this technique to rapidly assess curative
actions that human operators take in emergency situations, using real historical data, from the
French high voltage power grid. The second one, the Graph Neural Solver (GNS) overcomes
the limitation of the LEAP net to work in the vicinity of a fixed grid topology by implementing an
iterative approximation of the physics equations. Finally, to go beyond the simple prediction of
flows and move towards assisting operators to control the grid, we present the competition
program ”learning to run a power network”, of which a first edition ran this year as part of the
IJCNN competition program. More information at website: https://l2rpn.chalearn.org/
Antoine Marot is an R&D engineer at RTE (Reseau de
Transport d’Electricité) now leading a team of AI experts to to
introduce artificial intelligence at every level of the company. He
previously lead a team of researchers on a groundbreaking project
called Apogee that aims at building a personal assistant for control
room operators, in contrast of their always growing fragmented
multi-applications with multi-screen working environment today. He
owns a double master degree in Engineering from Stanford and
Ecole Centrale de Paris with specific interests in both machine
learning and the field of energy. After interning at Tesla Motors, he
joined RTE on the Apogee project more than 5 years ago in Paris
and is looking forward to building new fruitful research collaborati-
ons, in addition to the existing ones with INRIA (the top AI research lab in France), to bring
novel AI solutions to build the smart grid of the future. He recently co-authored many papers
and gave several talks at AI Conferences, such as the openingkeynote at IJCNN 2019.
However, it appears that an artificial intelligence for power systems community needs to be
reinforced to make faster progress. He is eager to contribute building such a community.
Opening challenges such as the "Learning to run a power grid" challenge to wider communities
is one more step to move forward into that direction.
"Self-learning Autonomous Control for Power Systems
Powered by Deep Reinforcement Learning", by Dr. Di Shi, AI &
System Analytics Group at GEIRI North America (GEIRINA), USA.
Abstract: Power systems are facing grand challenges from increasing dynamics and
stochastics from both the generation and the demand sides. This has caused great difficulty in
designing and implementing optimal control for the grid in real time. Tremendous efforts have
been spent in the past on computational methods and advanced modeling techniques that
provide faster and better situational awareness, based on measurements from advanced grid
sensors, PMU as an example. However, as grid operators are heavily involved in the decision-International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
making process, the entire procedure has not been made fully automated, limiting the potential
of such applications. That is, not only does the ‘grid’ need to perceive faster, it also needs to
think and act faster. Towards this end, sub-second autonomous control schemes need to be
developed. Over the past years, the AI & System Analytics Group at GEIRI North America has
built up an autonomous grid dispatch and control platform using deep reinforcement learning,
the Grid Mind. Recently the Grid Mind framework has been implemented at one of the biggest
provincial power systems in China. This talk will summarize this developmental effort and
lessons learnt from system deployment and validation while focusing on the key technologies
utilized for the Grid Mind framework.
Dr. Di Shi is a Principal Engineer and Department Head of
the AI & System Analytics Group at GEIRI North America
(GEIRINA). He also directs the Advanced Power System
Laboratory (APSL). He received both his Ph.D. and M.S.
degrees in EE from Arizona State University (ASU), and a B.S.
degree in EE from Xi’an Jiaotong University (XJTU). Dr. Shi
serves as Editor of IEEE Transactions on Smart Grid and IEEE
Power Engineering Letters, Chair of the IEEE PES San
Francisco Chapter, and the Vice Chair of the System Stem at
Power System Engineering Research Center (PSERC). Prior to
joining GEIRINA, he held various research positions at NEC
Laboratories America (NECLA), Electric Power Research Institute (EPRI), and ASU. He also
worked as (part-time) Principal/Senior Consultant for two consulting firms.
Dr. Shi has authored/co-authored over 130 journal and conference papers. He is the inventor of
39 US patents/patent applications. He received two Best Paper Awards in IEEE PES General
Meeting 2017 and 2019, two Best Paper Awards from 2019 IEEE Sustainable Power and
Energy Conference, Championship in AI competition “2019 Learning to run a power network
(L2RPN)”, a Technology Commercialization Award from NEC Labs America in 2014, and the
Grand Prix Award from ABU Robocon 2007.
"Post-Disturbance Maximum Frequency Excursion Prediction
Using Convolutional Neural Network" by Prof. Xiaoru Wang
School of Electrical Engineering of Southwest Jiaotong University, China.
Abstract: The significant imbalance between power generation and load caused by severe
disturbance may make the power system unable to maintain a steady frequency. If the post-
disturbance maximum frequency excursion can be predicted and emergency controls are
appropriately taken, the risk of frequency instability will be greatly reduced. In this paper, a
predictive algorithm for post-disturbance maximum frequency excursion is proposed based on
convolutional neural network (CNN) . The operation data before and immediately after
disturbance is used to construct the input tensor data of CNN, with the dynamic frequency
features of the power system after the disturbance as the output. The operation data of the
power system such as generators unbalanced power has spatial distribution characteristics.
The electrical distance is presented to describe the spatial correlation of power system nodes,
and the t-SNE dimensionality reduction algorithm is used to map the high-dimensional distance
information of nodes to the 2-D plane, thereby constructing the CNN input tensor to reflect
spatial distribution of nodes operation data on 2-D plane. The CNN with deep network structure
and local connectivity characteristics is adopted and the network parameters are trained by
utilizing the backpropagation-gradient descent algorithm. The case study results on an
improved IEEE 39-node system and an actual power grid in USA shows that the proposed
method can predict the lowest frequency of power system after the disturbance accurately and
quickly.International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
Xiaoru Wang received the B.E degree and M.E degrees in Electrical
Engineering from Chongqing University, China, in1983 and 1988
respectively, and the Ph.D degree from Southwest Jiaotong University,
China, in 1998. She is currently a Professor at the School of Electrical
Engineering of Southwest Jiaotong University. Her research interests
include stability analysis and control based on wide-area
measurements. She is a senior member of IEEE.
"AI for Real-Time Bulk Power System Steability Estimation" by
Dr. Yilu Liu, University of Tennessee, USA
Abstract: This talk will discuss the work performed for US department of energy in using
artificial intelligence to estimate power system transiemt steability, small signal steability and
frequency steability. The input to the AI engine is system dispatch and the results will be critical
clearing time, frequency nadir for a given genertor trip size and thei nter-area oscillation
damping ratio. The advantage of this AI approach is to reduce dynamic simulation time to
achieve real-time stability predition for a given disapch. Real-time estimation can not be
achieved if using the standard bulk power system dynamic tool such as TSAT due to the large
size of the bulk power grid such as the US eastern interconnection and continental europen
system.
Yilu Liu received her M.S. and Ph.D. degrees from the
Ohio State University, Columbus, in 1986 and 1989. She
received the B.S. degree from Xian Jiaotong University,
China.
Dr. Liu is currently the UT-ORNL Governor’s Chair at the
University of Tennessee and Oak Ridge National
Laboratory. She is also the deputy director of the
DOE/NSF engineering research center CURENT
(curent.utk.edu). She led the effort to create the North
American power grid Frequency Monitoring Network
FNET/GridEye (fnetpublic.utk.edu, powerit.utk.edu).
Dr. Liu is also an expert in large grid dynamic modeling and simulations. Dr. Liu is a
member of National Academy of Engineering, a member of the National Academy of inventors,
a fellow of IEEE. She can be reached at Liu@utk.edu.International Conference on Renewable Energy and Power Quality (ICREPQ’20)
University of Granada. Spain
2, 3, 4 of September 2020
We have received till now the following accepted definitive full papers for the
“INTERNATIONAL CONFERENCE ON RENEWABLE ENERGIES AND POWER
QUALITY (ICREPQ’20)”
If your paper is not registered, please, formalize the registration as soon as
possible, or clarify it. The papers not registered could be included in the schedule,
but only provisionally
Nº Titles/Authors/Institution/Country
PL1 Wind generation in weak systems
L. Rouco, J. L. Zamora, A. García-Cerrada
Universidad Pontificia Comillas, Madrid. Spain
PS1 Application of Neural Networks to Determine the Customer
Connectivity based on Smart Meters
A. Gastalver-Rubio, R. Carmona-Pardo
Ingelectus, Sevilla. Spain
200 Incentives for Renewable Energies in Colombia
F. Villada, J.D. Saldarriaga-Loaiza, J.M. López-Lezama
Department of Electrical Engineering Universidad de Antioquia, Medellin. Colombia
202 A Quick Fault Detection System Applied to Pitch Actuators of Wind
Turbines
Leonardo Acho
Department of Mathematics, Polytechnic University of Catalunya. Terrassa. Spain
204 Some Heat Transfer Data for a Mannitol Derived Phase Change
Material
T. Rocha(1), V. Ferreira(2), A. Magalhães(3), C. Pinho(4)
1. Departamento de Engenharia Mecânica FEUP – Porto. Portugal
2,3. INEGI - Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia
Industrial FEUP – Porto. Portugal
4. CEFT – DEMEC. Porto. Portugal
205 Evaluation of Energy Efficiency in Large-Scale Public Lighting.
The case of the city of Cuenca, Ecuador
Hugo Santiago Arévalo Pesántez(1), Leonardo Assaf(2)
1. Superintendent of Public Lighting, South Central Regional Electricity Company,
Cuenca, Ecuador. Master’s Postgraduate Program MAVILE of the Department of
Lighting Technology, Light and Vision, DLL&V, National University of Tucuman.
Argentina
2. Researcher of the Department of Lighting Technology, Light and Vision, DLL&V,
National University of Tucuman. Director of the Research Program Energy
Systems and head of the Source and Equipment Labora. ArgentinaYou can also read
