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International Conference on Renewable Energies and Power Quality - ICREPQ

PAPERS-6 ICREPQ'11

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450

Using ANN to estimate the voltage of unobservable buses when one PMU or its communication fails
M. Gholami(1), G.B. Gharehpetian(1), B. Fahimi(2), M.J. Sanjari(1)
1. Electrical Engineering Department, Amirkabir University of Technology, Tehran.Iran
2. Electrical Engineering Department, University of Texas at Dallas

 
 

 

  
 

451

 Voltage state estimation by ANNS with reduction of PMUS
M. Gholami(1), G.B. Gharehpetian(1), B. Fahimi(2), M.J. Sanjari(1)
1. Electrical Engineering Department, Amirkabir University of Technology, Tehran.Iran
2. Electrical Engineering Department, University of Texas at Dallas    

 

 

 
 

452

Planning  of power systems with distributed generation and storage
C. Ponce Corral(1), H. Bludszuweit(2), J.A. Domínguez Navarro(3)
1. Institute of Engineering and Technology, Universidad Autónoma de Ciudad Juárez.. México
2. CIRCE Research Institute, University of Zaragoza. Spain
3. Department of Electrical Engineering, C.P.S. University of Zaragoza. Spain

 

 

 

 
 

453

Electric vehicles and their effects on low-voltage grids
J. Teuscher, A. Götz, W. Schufft
Faculty of Electrical Engineering and Information Tecnology, Chemnitz University of Tecnology. Germany

 

 
 

 

 
 

454

A novel approach to frequency control in an islanded microgrid by  load shedding scheduling
M. Kohansal, M.J. Sanjari, G.B. Gharehpetian
Electrical Engineering Department, Amirkabir University of Technology, Tehran. Iran

 

 

 

 
 

455

Solar panels for auger southern observatory:” SPIDERSHADOWS”
A. López Agüera(1,2), I. Rodríguez Cabo(1,2), D. Rey Rey(1,2), V. Gándara Villagoñiga(1), M. Vázquez García(1), E. Vieites Montes(1)
1. Department of Particle Physics & Galician Institute of High Energy Physics, Sustentable Energetic Applications Group. Santiago de Compostela University. Spain
2. Department of Particle Physics & Galician Institute of High Energy Physics, Astroparticle Group. Santiago de Compostela University. Spain  
            

 
 

 

 
 

456

Geared linkage driven by linear actuador used for PV platform azimuth orientation
N.C. Creanga, I. Visa, D.V. Diaconescu, I.S. Hermenean, B.R. Butuc
Department Renewable Energy Systems and Recycling, Transilvania University of Braşov. Romania

 
  
 

 

 
 

459

Concept study of offshore wind and tidal hybrid conversion based on real time simulation
G. Caraiman(1), C. Nichita(2), V. Mînzu(1), B. Dakyio(2), C.H. Jo(3)
1. Department of Electrical Energy Conversion System, University “ Dunărea de Jos” of Galati. Romania
2. Group of Research in Electronics and Automatics of Le Havre, University of Le Havre.  France
3. Ocean Engineering Laboratory, Inha University, Korea

 

 
 

 

 
 

462

Sensorless iterative solar tracking in multiple on-grid photovoltaic generators with improved tracking strategy
Guilherme F. Cittolin, Jéssica V. Mazuroski, Rafael C. Gonçalves, Marcel G. Kroetz, Carlo A.Z. Pece, Winderson E.Santos
Laborátorio de Processamento Elêctronico de Energia, Departamento Acadêmico de Electrotécnia, Universidade Tecnológica Federal do Paraná- UTFPR. Brazil

 

 
     
 
463

Computational flow field analysis of a vertical axis wind turbine
G. Colley, R. Mishra, H.V. Rao, R. Woolhead
Department of Engineering & Tecnology, Huddersfield University. United Kingdom

 

 

 
 

465

Cost estimation of wind farm with battery-supported output power limit operation
Y. Yasuda(1), T. Funabashi(2)
1. Department of Electrical Engineering and Computer Science, Kansai University. Japan
2. Meidensha Corporation, Shinagawa-Ku, Tokio. Japan

 

 
 

 

 
 

469

Relationship between interstitial oxygen, substitutional carbon, resistivity and minority carrier lifetime in metallurgical multycrystalline silicon
Virginie Mong-The Yen(1), Olivier Palais(1,2), Marcel Pasquinelli(1,2), Daniel Barakel(1,2), Isabelle Périchaud(1,2)
1. Aix- Marseille University, IM2NP
2. CNRS,IM2NP (UMR 6242)
Faculté des Sciences et Techniques, Marseille Cedex. France

 

 

 
 

470

Design of a monitoring and test system for PV based renewable energy systems
S.Berberkic , P.J. Mather, V. Holmes,M. Sibley
School of Computing and Engineering, University of Huddersfield. United Kingdom

 

 

 
 

474

A semi-empirical procedure for the evaluation of multi-stage turbine performances
D. Barsi, R. Canepa, A. Satta
DIMSET, University of Genoa. Italy

 

 

 
 

476

Integrated ZVT cell applied to decentralized multi-string PV system
R.C. Beltrame(1), M.I. Desconzi(1), M.L.S. Martins(2), J.R. Pinheiro(1), H.L. Hey(1)
1. Power Electronics and Control Research Group, Federal University of Santa Maria. Brazil
2. Power Analysis and Processing Research Group, Federal University of Technology, Paraná. Brazil

   

 

 

 
 

477

Proposal for the use of solar heaters in small residences of Curitiba
Alysson M. Schuindt, Marcus A. Caldeira, Roberto C.Betini
Academic Department of Electrotechnique, Federal Technological University of Paraná. Brazil

 

 
 

 

 
 

478

Energy response of a mono-axis tracked solar thermal collector with vacuum tubes
V.E. Dombi, I. Visa, D.V. Diaconescu, M.M. Vatasescu, N.I. Tatu
Department Renewable Energy Systems and Recycling, Transilvania University of Braşov. Romania

 

 

 

 
 

479

Photovoltaic stand-alone power generation system with multilevel inverter
M.I. Desconzi, R.C. Beltrame, C. Rech, L. Schuch, H.L. Hey
Power Electronics and Control Research Group, Federal University of Santa Maria. Brazil

 

 
 

 

 
  480

Optimization with genetic algorithms of PVT system global efficiency
G. Fabbri(1), M. Greppi(2), M. Lorenzini(1)
1. D.I.E.N.C.A. Dipartimento di Ingegneria Energetica, Nucleare e del Controllo Ambientale. Università degli Studi di Bologna. Italy
2. Università di Bologna Seconda Facoltà di Ingegneria. Italy

 
     
  483

A single stage DC-DC converter feasible to battery charging from PV panels with high voltage step up capability
Paulo P. Praça, Gustavo A.L. Henn, Ranoyca N.A.L.S., Demercil S. Oliveira, Luiz H.S.C. Barreto
Energy and Control Processing Group- GPEC, Department of Electrical Engineering, Universidade Federal do Ceará. Fortaleza-CE. Brazil

 
     
  485

Annealing of ZnO and SnO2 transparent conductive oxides
K. Lagha (1,2), MS Belkaid(1), M. Pasquinelli(2), D. Barakel(2), L. Escoubas(2)
1. Laboratoire des Tecnologies Avancées du Génie Electrique, Université de Tizi-Ouzou. Algérie
2. Institut Matériaux Microélectronique Nanosciences de Provenze IM2NP, Université d’ Aix Marseille. France
   
     
  487

Energy valuing of forest biomass residues in Bizkaia
E. Mateos(1), J.M. González(2), J.M. Eguzkitza(3)
1. Department of Chemical and Environmental Engineering
2. Department of English and German Philology
3. Department of Applied Mathematics
E.U.I.T.I., University of the Basque Country, Bilbao. Spain
     
  488

The wind energy apply to water pumping in isolated place
Juraci Carlos de Castro Nóbrega, Thelmo Silva de Araújo
Department of Electrical Engineering, U.F.A.M. Amazonas University. Brazil
     
  490

Modeling and power control of wind turbine driving DFIG connected to the utility grid
Karim Belmokhtar, Mamadou Lamine Doumbia, Kodjo Agbossou
Départment of Electrical and Computer Engineering, Université du Québec à Trois-Rivières. Canada
     
  492

Direct driven axial flux permanent magnet generator for small scale wind power applications
A.P. Ferreira(1), A.F. Costa(2)
1. School of Technology and Management, Polytechnic Institute of Bragança. Portugal
2. Department of Electrical and Computer Engineering, FEUP, Porto. Portugal
     
  494

A novel method to eliminate negative time period of SVPWM using DSP TMS320F2812
Ronad B.F, Naik R.L, Jangamshetti Suresh H.
Department of Electrical & Electronics Engineering, Basaveshwar Engineering College, Bagalkot, Karnataka. India
     
  496

Grounding system modelling and its impact on computational refunding analysis for equipment damages
I.N. Gondim(1), J.C.de Oliveira(1), C.E. Tavares(1) , J.A.F. Barbosa(1), M.V.B. Mendonça(2)
1. Faculty of Electrical Engineering, UFU Federal University of Uberlândia. Brazil
2. Department of Electrical Engineering, UnB, University of Brasilia. Brazil
     
  497

A computational method to optimize energy savings of tension structures set in road tunnels
L.M. Gil Martín(1), A. Peña García(2), R. Escribano(3), A. Espín Estrella(2)
1. Department of Structural Mechanics, ETSICCP, University of Granada. Spain
2. Department of Civil Engineering, ETSICCP, University of Granada. Spain
3. Department of Graphical Expression in Architecture and Engineering, ETSIE, University of Granada. Spain
   
     
  498

A novel 3D TCAD simulation of a thermoelectric couple configured for thermoelectric power generation
C.A. Gould, N.Y.A. Shammas, S. Grainger, I. Taylor
Faculty of Computing, Engineering and Technology, Staffordshire University. United Kingdom
     
  499

Dual frequency system for power-demanding measurement in the isolated areas
A. Boura, M. Husak
Department of Microelectronics, Faculty of Electrical Engineering, Czech Technical University in Prague. Czech Republic