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International Conference on Renewable Energies and Power Quality - ICREPQ

PAPERS4-ICREPQ'18

 

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332

Wind Gust Protection Algorithm for Non-Pitched Control Wind Farm
Mohamed M. A. Mahfouz(1), Mohamed A. H. El-Sayed(2)
1.  Electrical Power and Machines Dept., Helwan University, Cairo, Egypt
2.  Electrical Dept., College of Engineering and Petroleum, Kuwait University.Kuwait

 

 

337

Working fluid effects on the performance of hybrid Brayton thermosolar plants
M.J. Santos, C. Miguel-Barbero, R.P. Merchán, A. Medina,  A. Calvo Hernández
Department of Applied Physics,  University of Salamanca. Spain

 

 

338

Direct Model Predictive Control Based Mitigation of Harmonics Using Active Power Filter
Venkata Krishna Gonuguntala, Anke Fröbel, Ralf Vick
Chair of Electromagnetic Compatibility  Otto von Guericke University Magdeburg. Germany

 

 

340

Micro Gas Turbine and Solar Parabolic Dish for distributed generation
M.J. Santos, E. Vega-Lozano, R.P. Merchán, J. García-Ferrero, A. Medina,  A. Calvo Hernández
Department of Applied Physics, University of Salamanca. Spain

 

 

344

Maximum Power Control of DFIG Based Grid Connected Wind Turbine Generator System
Muhammed Y. Worku(1) , M.A. Abido(2)
1. King Fahd University of Petroleum and Minerals , Research Institute, Center fo  Engineering Research, Dhahran. Saudi Arabia
2. King Fahd University of Petroleum and Minerals,  Department of Electrica Engineering,  Dhahran. Saudi Arabia

 

 

346

Maximum Power Point Extraction in PV Array Under Partial Shading Conditions Using GWO-Assisted Beta Method
M. V. Rocha, L. P. Sampaio,  S. A. O. Silva
Department of Electrical Engineering. Federal University of Technology; UTFPR-CP,  Cornélio Procópio; PR - Brazil

 

 

347

Modelling of Aggregated Power Output of Photovoltaic Power Generation in Consideration of Smoothing Effect of Power Output Fluctuation around Observation Point
T. Kato(1), T. Murase(2), M. Kurimoto(2), Y. Manabe(1), T. Funabashi(1)
1. Institute of Materials and Systems for Sustainability (IMaSS)
2. Department of Electrical Engineering, Nagoya University. Japan

 

 

350

Optimising mixed-portfolio hybrid Renewable systems with no or constrained grid connectivity
W.-G. Früh
Institute of Mechanical, Process and Energy Engineering, School of Engineering and Physical Sciences,  Heriot-Watt University, Riccarton, Edinburgh. UK

 

 

353

Nontechnical Loss Detection for Metered Customers in Alexandria Electricity Distribution Company Using Support Vector Machine
A. Hatem Tameem Alfarra(1), B. Amani Attia(2), C. S. M. El Safty(1)
1. Electrical Engineering & Control Department,  Arab Academy for Sience Technology and Maritime Transpotation AASTMT. Egypt  
2.  Alexandria Electricity Distribution Company (AEDC). Egypt

 

 

357

Evaluation of custom-designed lateral power transistors in a silicon-on-insulator process in a synchronous buck converter
Sinan Okumus , Lin Fan, Yasser Nour , Arnold Knott
Department for Electrical Engineering, Technical University of Denmark

 

 

359

Proposal of a Test Bench for Switched Reluctance Machine 8/6 for Wind Energy Application
R.T. Fidelis(3), G.P. Viajante(1), L.C. Gomes(2), D.A. Andrade(2),
E.N. Chaves(1), M.A.A. Freitas(1), C.C. Vieira(3),  M.J.M. Filho(2)
1. Federal Institute of Education, Science and Technology of Goiás. Brazil
2. Electric Drives Laboratory, Federal University of Uberlândia. Brazil
3. National Industrial Learning Service SENAI.  Itumbiara – Goiás. Brazil

 

 

360

Comparative Analysis of the 6/4 and 8/6 Switched Reluctance Generator in Different Operating Conditions
M. A. A. Freitas(1), G. P. Viajante(1), D. A. Andrade(2), E. N. Chaves(1), C.A. Queiroz(1), L. G. W. Silva(1), R. V. R. Silva(1) , R.T. Fideli(2),  J.L. Domingos(1)
1. Federal Institute of Education, Science and Technology of Goiás. Energy Systems Research Center (Núcleo de Pesquisas em Sistemas de Energia - NuPSE) . Brazil
2.  Electric Drives Laboratory, Federal University of Uberlândia. Brazil

 

 

362

Power Control Strategies During Voltage Sags According to Spanish Grid Code
M. Bakkar(1), S. Bogarra(1), F. Córcoles(1), J. Saura(1),  M. Moreno(2)
1. Department of Electrical Engineering
2. Department of Electronical Engineering. Technical University of Catalonia . Spain

 

 

363

Operation and Maintenance in Solar Plants: Eight study cases
Ana P. Talayero(1), J. J. Melero(2), Andrés Llombart(1), Adrián Casado(2)
1.Fundación CIRCE, Zaragoza.  Spain
2.University of Zaragoza. Spain

 

 

365

A Wind Turbine Blade Damage Detection System Based on Data Analysis: An Academic Example on the Use of Histograms
Leonardo Acho, Pablo Buenestado
Department of Mathematics,  E.E.B.E., Polytechnic University of Catalonia, Barcelona.  Spain

 

 

370

Torrefaction of Portuguese woody biomasses and the evaluation of its properties
L.J.R. Nunes(1,2), R. Godina(1,3) J.C.O. Matias(1,2,3),  J.P.S. Catalão(3,4,5)
1. DEGEIT - Department of Economics, Management, Industrial Engineering and Tourism, University of Aveiro. Portugal
2. GOVCOPP, University of Aveiro.Portugal
3. C-MAST, University of Beira Interior, Covilhã. Portugal
4. INESC TEC and Faculty of Engineering of the University of Porto. Portugal
5. INESC-ID, Instituto Superior Técnico, University of Lisbon. Portugal

 

 

371

Characterization of the effect of pyrolysis in torrefied wood chips
L.J.R. Nunes(1,2), R. Godina(1,3) J.C.O. Matias(1,2,3),  J.P.S. Catalão(3,4,5)
1. DEGEIT - Department of Economics, Management, Industrial Engineering and Tourism, University of Aveiro. Portugal
2. GOVCOPP, University of Aveiro. Portugal
3. C-MAST, University of Beira Interior, Covilhã.  Portugal
4. INESC TEC and Faculty of Engineering of the University of Porto.  Portugal
5. INESC-ID, Instituto Superior Técnico, University of Lisbon.  Portugal

 

 

375

Renewable Energy Storage in the Republic of South Africa
A.J. van der Walt(1), J.H.C. Pretorius(1),  J.H. Enslin(1,2)
Postgraduate School of Engineering Management
1. University of Johannesburg, Johannesburg. South Africa
2. Clemson University, Charleston. USA

 

 

376

Thermal and mechanical stresses in a solar central receiver
A. Montoya(1), M.R. Rodríguez-Sánchez(2), J. López-Puente(1),  D. Santana(2)
1. Department of Structure and Continuous Media
2. Department of Thermal and Fluid Engineering. Carlos III University of Madrid. Spain

 

 

378

Influence of the compression pressure ratio on the energetic and exergetic efficiency of a solar driven regenerative closed Brayton cycle with helium as working fluid
S. Sanchez-Orgaz, J. Rodríguez Martín, A. Jiménez Álvaro, I. López Paniagua, C. González Fernández, R. Nieto Carlier
ETSI Industriales-Universidad Politécnica de Madrid. Spain

 

 

380

Operation Constraints and Methodology for Stability Preservation in Power Systems with High Penetration of Non-Synchronous Generation
I. Taczi, I. Vokony
Department of Electric Power Engineering,  Budapest University of Technology and Economics. Hungary

 

 

382

Detection and prediction of photovoltaic panels malfunctions
M. Belik
Department of Power Engineering and Ecology,  University of West Bohemia, Pilsen. Czech Republic

 

 

383

Influence of auxiliary mounted passive solar systems on thermal comfort in office building
M. Belik
Department of Power Engineering and Ecology,  University of West Bohemia,
Pilse.  Czech Republic

 

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