exposition (t&d-la 2012) - gbv · 2012sixthieee/pes transmissionanddistribution:...

2012 Sixth IEEE/PES

Transmission and Distribution:

Latin America Conference and

Exposition

(T&D-LA 2012)

Montevideo, Uruguay3-5 September 2012

IEEE IEEE Catalog Number: CFP12TLA-PRT

ISBN: 978-1-4673-2672-8

TABLE OF CONTENTS - ORAL PRESENTATION:

Communications SCADA, IEC 60850-5-101 and IEC 61850, cyber

security in distribution

A Supervisory System for Real-Time Oscillography of Synchronous Generators 1

Paper ID: 324... M. F. Cruz and T. L. Meckel and V. N, Obadowski and P. E. M. Ugoski and C. M. Richter and S. L. S.

Severn andA. A. P. Lerm andM. O. Oliveira andM. C. R. Paz andA. S. Bretas andD. T. Franco and W.deF.

Ciarelli... [email protected], [email protected], [email protected], [email protected],

[email protected], [email protected], alerm@pelotas. ifsul.edu. br, [email protected],

[email protected], [email protected], [email protected], [email protected]... x_US

Modelado Grafico de una Central Hidroelectrica Basado en IEC 61850-7-410/510 8

[Paper ID: 252... Herndn Santanay Marco Janssen y Ricardo Rincon... [email protected],

[email protected], [email protected]... x_US

Electric vehicles, their integration into the grid and their impactsThe Impacts ofPlug-in Hybrid Electric Vehicles and Renewable Power Penetration into

Distribution Systems 16

Paper ID: 358... Jonas C. Lima andElezete M. Lourengo andMarciano Morozowski Filho...

[email protected], [email protected], [email protected]... xJJS

Impact ofElectric Vehicles on the Reconfiguration Requirements of a Distribution Network: The

Santiago City Case 21

Paper ID: 281... Mauricio Riveros andGonzalo Paredes andLuis Vargas... [email protected],


The Impacts of Plug-in Hybrid Electric Vehicles and Renewable Power Penetration into

Distribution Systems 31

Paper ID: 149... D. Q. Oliveira andP. B. Leite Neto andA. C. Zambroni de Souza and O. Saavedra andL. F. N.

Delboni... [email protected], [email protected]... xJJS

Energy and environment

Implementation of a Tool for Magnetic Field Mitigation Using Passive Loops 36

Paper ID: 213... C. A. Wall and P. L. Arnera andM. B. Barbieri... [email protected],ar... xJJS

Optimal scheduling of vegetation maintenance underneath overhead power distribution lines 41

Paper ID: 218... A. AriasandR. A. Hincapie andM. GranadaandR. A. Gallego... [email protected],


Energy Market and regional integration

Consumer Loading Characterization Based on Measurement Campaigns - A Prospective ApproachPaperID: 224... A. J. Jardini. Fellow, IEEE, J. L. P. Brittes, Unicamp, E. Nunes, Unicamp. ...

[email protected], [email protected]. br, [email protected]... x_US

Feed-in and Net Metering Tariffs: An Assessment for their Application on Microgrid Systems 53

Paper ID: 168... T. E. Del Carpio-Huayllas andD. S. Ramos andR.L. Vasquez-Arnez... [email protected],

[email protected]... xJJS

Guidelines for Transmission Expansion Planning in a Regional Electricity Market Superposed to

Imperfect National Markets 59

Paper ID: 215... Patricia Gavela andRodolfo Reta andAlberto Vargas... [email protected],


The Value ofIntermittent Wind DG under Nodal Prices and Amp-mile Tariffs 66

Paper ID: 277 I Mario Vignolo andPaul M. Sotkiewicz .. [email protected]

Impacts of Causal Transmission Losses Allocation in Auction-Based Generation System Expansionin Brazil 73

Paper ID: 270... R. S. Ferreira andM. M. Carvalho andL. A. Barroso andB. Bezerra andL. M. Thome andM. V.

Pereira... [email protected], [email protected], [email protected], [email protected]... xJJS

Methodology for Estimating the Cost of Energy not Supplied -Ecuadorian Case- 83

Paper ID: 102... Angel Vaca and Paul Vasquez

Optimal Transmission Expansion Planning using Mean-Variance Mapping Optimization 92

Paper ID: 329... Rolando M. Pringles and Jose Luis Rueda... [email protected]... xJJS

Energy storage systems, including pumped storage, batteries and flywheels

RDG in Weak Grid for Desalination Plant. System Topology and Control Strategy 100

Paper ID: 220... G. M. Toccaceli andP. E. Battaiotto and M. G. Cendoya andR. R. Pena...

[email protected],[email protected], [email protected], [email protected]... x_US

Measurement, monitoring and visualization of power systemsA Methodology for Composite Load Modeling in Power Systems Considering Distributed

Generation 108

Paper ID: 305... L. Rodriguez-Garcia andS. Perez-Londono and J. Mora-Florez... [email protected]. co,


A Step-Up Calibration for Standard Current Transformers 115

Paper ID: 181... A. Santos and G. AristoyandD. Slomovitz... [email protected],[email protected]... x_US

A tendency in large power systems operation 118

Paper ID: 142—Juan M. Ramirez, andJavier Vargas Marin, andRosa E. Correa Gutierrez...

jramirez@gdl. cinvestav.mx... xJJS

Progress in the Standard System for Power and Energy Measurements ofUTE 124

Paper ID: 169... Andres Cardozo andLeonardo Trigo andMaria Ines Camacho andDaniel Slomovitz...

[email protected], [email protected], [email protected]

Effects ofDoubly Fed Wind Generators on Voltage Stability of Power Systems 127.

Paper ID: 293... S. Perez-Londono andL. Rodriguez-Garcia and Y. UlianovLopez... [email protected],[email protected], [email protected]... x_US

Erroneous Data Detection in the Harmonic State Estimation of a Radial Distribution System withDistributed Generation 133

Paper ID: 258... Diego M. Ferreyra andA. Carina Sarmiento and Claudio A. Reineri... [email protected],[email protected]... x_US

New Indices for the Angular Analysis ofthe Electrical Power Systems based on PMU

Measurements 139

Paper ID: 317... G.J.Lopez andJ.D. Restrepo and J. Castano andLA, Isaac and H.A, Cardona andJ.W. Gonzalez...

gabriel,[email protected],[email protected], [email protected], [email protected]_US

Optimal Power Flow in DC Constrained Operating Reserve Through Interior Point Methods 146

Paper ID: 312... Mayk Coelho andAurelio R.L.O. andSecundino S.... [email protected]... xJJS

Placement ofPMUs for Tracking Inter-Area Modes in the Mexican System 151

Paper ID: 348... Jorge Guillermo Calderon-Guizar... [email protected]... x_US

Probabilistic-based Overload Estimation for real-time Smart Grid Vulnerability Assessment 158

Paper ID: 267... Jaime Cepeda andDiego Ramirez andD. Graciela [email protected],

[email protected], colome@iee,unsj.edu.ar... xJJS

Real Time OpenDSS framework for Distribution Systems Simulation and Analysis 166

Paper H): 167... D. Montenegro, andM. Hernandez and G. A. Ramos,...

[email protected],[email protected],[email protected]... xJJS

Reconfiguration and optimal capacitor placement for losses reduction 171

Paper ID: 145... Diana P. Montoya andJuan M. Ramirez... [email protected]... xJJS

Small Signal Stability Sensitivity to Generation Dispatch through Participation Factors 177

Paper ED: 148... NebyJ. Castrillon andD. Graciela Colome... [email protected],[email protected]...

xJJS

Smart Diagnosis ofPower Quality Disturbances Using Bayesian Networks 183

Paper n): 191... D. Montenegro and G. A. Ramos... [email protected],[email protected]

Voltage Stability Analysis by Monitoring Voltage - Impedance Ratio 188

Paper ED: 165... Antonio FonsecaA.... [email protected]... x_US

Implementation of Wireless Remote Monitoring and Control of Solar Photovoltaic (PV) System 196

Paper ID: 116... Martin Andreoni and Francisco Galdeano Mantinan and Marcelo G. Molina...

[email protected], [email protected]

Operations and maintenance, asset management and condition monitoring

A Comparative Evaluation of Methods for Analysis of Propagation of Unbalance in Electric

Systems 202

Paper D3:185... A F. TristaoNeto andG.P.L, CunhaandM. KB. Mendonqa andA, L. Ferreira Filho...


AGA Based Methodology for Improving Real-time Voltage Profile for Large Power Grids 210

Paper ID: 356... Marcos Leone-Filho and Takaaki Ohishi... [email protected],

'[email protected]... xJJS

A Reference Model for the Electrical Energy System Based On Smart Grids 217

Paper ID: 166... Renato Cespedes... [email protected]... xJJS

^Alternative Approaches to Consider DC-Power Flow with Losses in a Linear Program for Short

jTerm Hydrothermal Scheduling 223

Paper ID: 273... Tiago Norbiato dos andAndre Luiz Diniz... [email protected]... xJJS

An Overview on Power Transformer Management: Individual Assets and Fleets 229

Paper ID: 183... Andres A. Romero andEnrique E. Mombello and Giuseppe Ratta... [email protected],

[email protected], [email protected]... US

Assessing the Service Rendered hy a Power Distribution Control Center 236

Paper ID: 105... C.J. Zapata and J. Urrea... [email protected], [email protected]... US

Automatic Detection ofFrequency Ranges of Power Transformer Transfer Functions for

Evaluation by Mathematical Indicators 242

Paper n>: 182... Jimmy C. Gonzales andEnrique E. Mombello...

[email protected],[email protected],edu.ar... US

Classification of networks based on inherent structural characteristics 250

Paper ID: 139... Tajudeen H. Sikiru andAdisaA. Jimoh and Yskandar Hamam andJohn T. Agee and Roger Ceschi...

[email protected],sikiruhumble@yahoo. com... x_US

Diagnosis of Power Transformers through Frequency Response Analysis by Poles and Zeros Shifts

Identification 256

Paper ID: 240 Jimmy C. Gonzales andEnrique E. Mombello...

[email protected],[email protected]... xJUS

Distribution System Project Selection based on the Power Quality Value 264

Paper ID: 179... Fernando L. R. Mussoi andRaimundo C. G. Teive... [email protected], [email protected]... x_US

Substation Power Transformer Risk Management: Reflecting On Reliability Centered Maintenanceand Monitoring 272

Paper ID: 309... J.C. Carneiro. CPFL, J. A. Jardini, Fellow-IEEE, J. L. P. Brittes, Unicamp...

jose.jardini@gmail. com, jose. brittes@fca. unicamp.br, [email protected]. br... x_US

Optimal Reactive Power Dispatch Using Stochastic Chance-Constrained Programming 280

Paper ID: 205 Julio C. Lopez andJose I. Muhoz and Javier Contreras andJRS Mantovani.... [email protected],[email protected]... US

Voltage profile improvement based on network structural characteristics 287

Paper ID: 138... Tajudeen H. Sikiru andAdisaA. Jimoh and Yskandar Hamam andJohn T. Agee andRoger Ceschi...


Protection and control of systems with the integrated new renewable resources

A New Method to Minimize Harmonic Components on PWM Signals Based on LagrangeMultipliers 292

Paper ID: 325... V.N. Obadowski andT. L. Riechel andM. F. Cruz andP. E. M. Ugoski and C. M. Richter andS. L. S.Severn andA. A. P. Lerm andM. O. Oliveira andM. C. R. Paz andA. S. Bretas andD. T. Franco and W.deF.

Ciarelli... [email protected], [email protected], [email protected], [email protected],

[email protected], severo@pelotas. ifsul.edu. br, [email protected]. br, [email protected],br,


A New Strategy for Controlled Power System Islanding 299

Paper ID: 160... Nelson Granda andDelia G. Colome... [email protected], [email protected]... xJJS

A robust method for single phase fault location considering distributed generation and current

compensation 307

Paper ID: 290... C. Orozco-Henao andJ. Mora-Florez andS. Perez-Londoho... [email protected],

[email protected], [email protected]... xJJS

DFIG Rotor Side Control through Gain-Scheduling Designed by Genetic Algorithm 314

Paper ID: 282... Luciano S. Barros and Welington S. Mota andLuiz G. Q. Silveira Junior andPhelipe S. Oliveira

Automatic Load Shedding calculated with Genetic Algorithms - DAC-CMAG 320

Paper ID: 304... Michelle Gvichon, Magdalena Melo andAna Carolina Nieto andMario Vignolo andNicolds

Yedrzejewski

Feasibility of Intentional Islanding operation with Small Hydropower Plants 327

Paper ID: 164... Sandra Carvajal andJuan David Marin and Santiago Arango... [email protected],


Frequency Regulation and Inter-area Oscillation Damping using Variable-speed Wind Generators

Paper ID: 195... Gustavo Revel andAndres E. Leon and Diego M. Alonso andJorge L. Moiola...

[email protected]... x_US

Intentional Islanding in Power Systems with Dispersed Generation 340

Paper ID: 170 I R. Munsch and C. SenaandA. Giusto... [email protected]... xJJS

Load modeling for fault location in distribution systems with distributed generation 348

Paper ID: 263... A. Herrera-Omzco First andS. Perez-Londono Second and J. Mora-Florez Third...

[email protected], [email protected],[email protected]_US

Protection Functions for Distribution Networks with Distributed Generation applying WaveletTransform 356

Paper ID: 171... Jose Gerardo Moreno andFabian E. Perez andEduardo A. Orduna... [email protected]_US

Single Phase to Ground Fault Locator for Distribution Systems with Distributed Generation 361

Paper ID: 248... Andres Fernando Bedoya Cadena andCesarAugusto Orozco Henao andJuan Jose Mora Florez...

[email protected], [email protected],[email protected]... x_US

Renewables planning, modeling and simulation

A Comparative Analysis between Two Approaches for the Simulation of Power SystemElectromechanical Transients 368

Paper ID: 187... JhonatanA. Santos andArturB. Piardi andJonas R. Pesente andRodrigoH. Salim andRodrigo B.

Otto and Rodrigo A. Ramos... [email protected], [email protected], [email protected],


|A Proposal ofReliability Evaluation of Components in a Power Electrical Distribution SystemIntegrating Probabilistic Models and Fuzzy Inference Systems 374

Paper ID: 209... D, Piasson andR. B. Rofrigues andA. A. P. Biscaro and J. R. S. Mantovani...


'A valorization ofthe short-term forecasting ofwind power. 382

Paper ID: 366... E. Cornalino andA. Gutierrez andG. Cases and M. Draper andR. Chaer....

[email protected], [email protected], [email protected], [email protected], [email protected]...

xJJS

Effects of the Exponentially Decaying DC Offset in the Phasor Estimation Algorithms Performance

Paper ID: 197... NelsonL. S. OHveira andBenemar A. deSouza... [email protected]... xJJS

Differences between the operation of the generation power system of Uruguay operated minimizingthe Expected Value vs. minimizing the Value at Risk of the future operating costs. 392

Paper ID: 365... D. Larrosa andE. CoppesandG. Casaravilla andR. Chaer.... [email protected],

£[email protected], [email protected], [email protected]... xJJS

Evaluation of contractual arrangement of new energy sources for generation expansion in Uruguayand its impact on the risk matrix of the utility costs. 398

Paper ID: 368... D. Larrosa, G. Casaravillaa, R. Chaer... [email protected], [email protected],


Feasibility Evaluation of the Use of Secondary Energy for Hydrogen Generation 401

Paper ID: 334... R. Carnielelto, J. B. Parizzi.F.A. Farret, C.G. Ribeiro... [email protected]...

xjCRWN

Integration ofWind Plants into the Electric System - The Brazilian Experience 409

Paper ED: 338... Alvaro Fleury andFrancisco Arteiro andRonaldo Schuck andDalton Brasil andPaulo Gomes and

Angela Franceschi... pgomes@ons. org. br... ?

Learning from Residential Loads: Impacts on LV Network Planning and Operation 415

Paper ID: 239... Alejandro Navarro andLuis F. Ochoa andPierluigi Mancarella... alejandro.navarroespinosa-


Long-Term Hydropower Scheduling using Model Predictive Control Approach with Hybrid

Monthly-Annual Inflow Forecasting 423

Paper ID: 328... Monica SZambelli andMaiana SLopes andSecundino Soares... [email protected],


Model for the economic feasibility of energy recovery from municipal solid waste in Brazil 428

Paper ID: 147... Sebastian Maier andAlexandre Street... [email protected], [email protected]

rio.br... x_US

Modeling and simulation of the electricity generation system of Uruguay in 2015 with high

penetration ofwind power 438

Paper BO: 363... Msc. Ing. Ruben Chaer, E. Cornalinoy E. Coppes,... [email protected], [email protected],


On-Line Simultaneous Tuning for Back to Back Converter 443

Paper ID: 353... R. Tapia Olvera and O. Aguilar Mejia and J. M. RamirezArredondo andA. Valderrabano

Gonzalez... [email protected],[email protected]... xJJS

Optimal Operation ofMicrogrids in the Colombian Energy Market 450

Paper ID: 250... CarlosAdrian Correa andRicardo Andres Bolanos andAlejandro Games...


Optimal Power Flow Calculation Method for Distribution Systems with Distributed Generation 455

Paper ID: 367... Max ChiancaPimentelFilho andManoelFirmino de Mewdeiros Jr. andJoseLuizSilva Jr....


Technical and Economic Assessment of Distributed Generation to Increase Energy Coverage in

Rural Areas 459

Paper ID: 355... Miguel Velasquez and Camilo Tautiva andAngela Cadena... [email protected]. co, c-


Technical Economic Study for the Implementation Autonomous Photovoltaic Systems in the

Residential Sector of Colombia 467

Paper ID: 360... Yenny Fernanda Botina y Ivan Enrique Zuniga... [email protected],[email protected]... ?

UM.L for the design of the Biodigester Automation 472

Paper ID: 129... ALEJANDRO ARIAS andALONSO CHICA... [email protected], [email protected]

Using the seasonal diversity between renewable energy sources to mitigate the effects of Wind

jgeneration uncertainties. 477

Paper ID: 361... D. S. Ramos, E. Guarnier, andL. T. Witzler... [email protected]... xJJS

Voltage dip analysis in the Uruguayan Transmission network in high penetration wind generationscenarios 484

Paper ID: 184 lose Ignacio Afonso andMichelArtenstein andAlvaro Giusto... [email protected]... xJJS

Solar energy, biomass generation, tidal power and co-generation

Improvements to MPPT for PV Generation based on Mamdani and Takagi-Sugeno Fuzzytechniques 492

Paper ID: 190... Andres A.Ovalle andH. R. Chamorro and G. Ramos... [email protected],[email protected]... x_US

Power Quality Performance of a Grid-Tie Photovoltaic System in Colombia 498

Paper ID: 198... Maria Isabel Arteaga Orozco and Yuri Ulianov Lopez... [email protected],[email protected]... xJJS

Wind turbines and wind/hydro resource integration

Analysis of the Uruguayan large sccale wind energy generation and its energeticcomplementarity, after a year of operation 505

Paper ID: 143... DanielPerez Benech andJose Cataldo

jModal analysis of the Uruguayan power system incorporating large-scale wind generation 512

Paper ID: 174... Fernando Berrutti andAlvaro Giusto

Dynamic characterization of wind farms and their impact in power systems oscillations 518


Design ofpower system stabilizers in variable speed wind generators using remote signals 525


Implementation ofAGC in Uruguay - Operational Challenges and Solution Approach 533

Paper ID: 194... JorgeNaccarino andNicolds [email protected],

[email protected],.. x_US

Large Scale Integration of Wind Energy in Colombia: Electrical Analysis-Part II (Extended

Abstract) 540

Paper ID: 286... Idi Isaac andJorge Gonzalez and Helmuth Biechl andHugo Cardona and Gabriel Lopez...

[email protected], [email protected], [email protected], [email protected]... xJJS

Wind Power Integration in Southern Brazil: Steady-State Analysis 547

Paper ID: 196... Daphne Schwanz andRegis E. Henke and Roberto Chouhy Leborgne... [email protected],


TABLE OF CONTENTS - POSTER PRESENTATION:

Energy and environment

Environmental Impact Assessment (EIA) for Electrical Infrastructure 553

Paper ID: 246... AndresAldana... [email protected], [email protected]... xJJS

Energy Market and regional integrationSearch algorithm for optimal locations ofgeneration units in liberalized power systems 561

Paper ID: 180... H. Schuster First andJ. Sprey Second andA. Moser Third... [email protected],

[email protected]... US

Energy storage systems, including pumped storage, batteries and flywheels

DISTRIBUTED ENERGY STORAGE SYSTEMS FORAPPLICATIONS IN FUTURE

SMART GRIDS 567

Paper ID: 124... Marcelo G. Molina... [email protected], [email protected]... x_US

Measurement, monitoring and visualization of power systems

Progress in the Standard System for Power and Energy Measurements ofUTE 574

Paper ID: 169... Andres Cardozo and Leonardo Trigo and Maria Ines Camacho and Daniel Slomovitz...

[email protected], [email protected], [email protected]... x_US

Comparative Evaluation between Computational Models for Representing the Three-Phase

Induction Motor Subjected to Voltage Unbalance 577

Paper ID: 243... D. L. R. Hollanda and M. L. S. Almeida andJ. M. Matos andA. L. Ferreira Filho...

[email protected], [email protected], [email protected],[email protected]... x_US

Critical Analysis and Performance Tool Load Flow 584

Paper ID: 128... Marcelo A. Saavedra, Rai^'Al Sanhueza... [email protected]... x_US

DC Power Flow Optimization with a Parallel Genetic Algorithm 592

Paper ID: 315... Andre Gomes and Maury Gouvea... [email protected]... x_US

New Method for Comparison of Chopped Waveforms in Impulse Transformer Tests 598

Paper ID: 350... Daniel Slomovitz and Gabriel Slomovitz andJose Joskowicz... [email protected],

[email protected], josej@fmg. edu. uy... xJJS

Operations and maintenance, asset management and condition monitoring

Field Pole Spares Bid for Tenders Specification Guide for a Salient Pole Hydro Generators 603

Paper ID: 146... Pablo Juan Thomasset Trakalo... [email protected]... xJJS

Teleprotection Commands Management System to Evaluate Equipment Conditions 613

Paper ID: 141... F. Crispino andL. Ogiboski andL. A. Murakami andL. C. Magrini... [email protected],

[email protected]... ?

Validity of Using a Global Repair Service Model in Power System Reliability Studies 619

Paper ID: 103... Carlos Julio ZAPATA, and Mario Alberto RIOS... [email protected],


Protection and control of systems with the integrated new renewable

resources

IDA - PBC Control of Shunt Active Filters for Harmonics Compensation 624 Decision

Paper ID: 153... Federico M. Serra and Cristian H. De Angelo andDaniel G. Forchetti... [email protected],


Renewables planning, modeling and simulation

Active Power Regulation ofAuxiliary Generation Units in Hydroelectric Power Plants UsingPower Electronic Switching 630

Paper ID: 326... M. C. R. Paz and M. O. Oliveira andA. S. Bretas andM. F. Cruz and T. L. Riechel and V. N.

Obadowski andP. E. M. Ugoski and C. M. Richter andA. A. P. Lerm and S. L. S. Severn andD. T. Franco and

W.deF. Ciarelli... [email protected], [email protected], [email protected],

[email protected], [email protected], [email protected], [email protected]. br,

[email protected], [email protected]. br, severo@pelotas. ifsul.edu.br, [email protected],


Models of Optimal Power Flow using Network Flow Method 637

Paper ID: 257... Cassio H. Fujisawa and Marcius F. Carvalho and Secundino Soares andAnibal T. Azevedo

andElma P. Santos and Takaaki Ohishi... [email protected], [email protected]... x_US

|Wind Turbine Pitch Angle Control Using Fuzzy Logic 644

Paper ID: 226... Ana VitoriaA. Macedo and Wellington S. Mota... [email protected],


Solar energy, biomass generation, tidal power and co-generationRecent Advances in Solar Resource Assessment in Uruguay 650

Paper ID: 254... Rodrigo Alonso Sudrez andPablo Toscano and Ricardo Siri andPablo Muse and Gonzalo

Abal... [email protected], [email protected], [email protected], [email protected],


Wind turbines and wind/hydro resource integrationIdentification ofVoltage Control Areas in Power Systems with Large Scale Wind Power

Integration 657

Paper ID: 201... W. M. Villa andJ. L. Rueda and S. Torres and W. H. Peralta... [email protected],

[email protected]@gmail.com,[email protected]... xJJS

Wind farm interconnection analysis: A case study. 664

Paper ID: 295... Yuri Solis Stypulkowski andRoberto Chouhy Leborgne... [email protected],[email protected]... x_US

Additional Papers

Correla9ao entre Registros Oscilograficos de Prote9ao e Qualidade da Energia Eletrica

dispondo da Dynamic Time Warping 672

H. Branco, U. Netto, M. Oleskovicz, D. Coury

Avalia9ao Comparativa do Desempenho de Motores CC e CA para Representa9ao de

Turbinas E61icas em Estnituras Laboratoriais 678

A. Reis, F. Costa, G. Xavier, E. Alvarenga, J. Oliveira, C\G. Guimaraes

Architecture of a Distributed System for Acquiring Knowledge in SupportingDecision Making in Operation/Maintenance of Electric Power Plants 685

S. Severe, A. Lerm, E. Lippe

Parallel Particle Swarm Optimization Applied to the Static Transmission

Expansion Planning Problem 690

S. Tones, C. Castro

exposition (t&d-la 2012) - gbv · 2012sixthieee/pes transmissionanddistribution:...

Documents