scholarly journals Optimization-based reactive power control in HVDC-connected wind power plants

2017 ◽  
Vol 109 ◽  
pp. 500-509 ◽  
Author(s):  
Kevin Schönleber ◽  
Carlos Collados ◽  
Rodrigo Teixeira Pinto ◽  
Sergi Ratés-Palau ◽  
Oriol Gomis-Bellmunt
Keyword(s):  
Power Control ◽  
Wind Power ◽  
Power Plants ◽  
Reactive Power ◽  
Reactive Power Control ◽  
Wind Power Plants

Reactive Power Control in Wind Power Plants

2017 ◽  
pp. 191-225
Author(s):  
Reza Effatnejad ◽  
Mahdi Akhlaghi ◽  
Hamed Aliyari ◽  
Hamed Modir Zareh ◽  
Mohammad Effatnejad
Keyword(s):  
Power Control ◽  
Wind Power ◽  
Power Plants ◽  
Reactive Power ◽  
Reactive Power Control ◽  
Wind Power Plants

Decentralized Reactive Power Control of Wind Power Plants

2012 ◽  
Author(s):  
Alberto Berizzi ◽  
Cristian Bovo ◽  
Valentin Ilea ◽  
Marco Merlo ◽  
Alessandro Miotti ◽  
...  
Keyword(s):  
Power Control ◽  
Wind Power ◽  
Power Plants ◽  
Reactive Power ◽  
Reactive Power Control ◽  
Wind Power Plants

scholarly journals A Comparison Study of Reactive Power Control Strategies in Wind Farms with SVC and STATCOM

2018 ◽  
Vol 8 (6) ◽  
pp. 4836 ◽  
Author(s):  
Nazha Cherkaoui ◽  
Touria Haidi ◽  
Abdelaziz Belfqih ◽  
Faissal El Mariami ◽  
Jamal Boukherouaa
Keyword(s):  
Power Control ◽  
Power Plants ◽  
Reactive Power ◽  
Control Strategies ◽  
Wind Farms ◽  
Reactive Power Control ◽  
Induction Generators ◽  
Wind Power Plants ◽  
Doubly Fed Induction Generators ◽  
Doubly Fed

<p>In the recent years, the integration of the wind farms into the electrical grids has increased rapidly. Especially, the wind power plants made up with doubly fed induction generators due to its many advatanges, such as being able to control its reactive power. Hence, some countries have published grid code requirements related to the reactive power that the wind turbines have to satisfy. This paper presents a coordinated reactive power control strategy in which STATCOM and doubly fed induction generators in wind power plants are used in order to bring back the voltage at the point of common coupling in the allowable range. First, reactive power requirements that the wind farms have to fulfill in some European countries are introduced. Second, the reactive power limitations of 2MW doubly fed induction generator are determined. Then, the static synchronous compensator (STATCOM) and the synchronous var compensator (SVC) FACTS (Flexible AC Transmission Systems) devices are presented. Finaly, various reactive power control strategies are applied to 10 MW wind farm, and the simulation results are analysed and compared.</p>

Optimized Reactive Power Capability of Wind Power Plants with Tap-Changing Transformers

2021 ◽  
pp. 1-1
Author(s):  
Hever Alcahuaman ◽  
Juan Camilo Lopez ◽  
Daniel Dotta ◽  
Marcos J. Rider ◽  
Scott G. Ghiocel
Keyword(s):  
Wind Power ◽  
Power Plants ◽  
Reactive Power ◽  
Wind Power Plants ◽  
Power Capability

scholarly journals GWO Based Optimal Reactive Power Coordination of DFIG, ULTC and Capacitors

2018 ◽  
Vol 11 (3) ◽  
pp. 805
Author(s):  
Mogaligunta Sankaraiah ◽  
Sanna Suresh Reddy ◽  
M Vijaya Kumar
Keyword(s):  
Wind Power ◽  
Distribution System ◽  
Power Plants ◽  
Reactive Power ◽  
Optimization Method ◽  
Major Influence ◽  
Grey Wolf Optimization ◽  
Wind Power Plants ◽  
Tap Changer ◽  
Load Tap Changer

<p>Wind is available with free of cost anywhere in the world, this wind can be used for power generation due to many advantages. This attracts the researchers to work on wind power plants. The presence of wind power plants on distribution system causes major influence on voltage controlled devices (VCDs) in terms of life of the devices. Therefore, this paper proposes grey wolf optimization method (GWO) together with forecasted load one day in advance. VCDs are on load tap changer (ULTC) and capacitors (CS), there are two main objectives first one is curtail of distribution network (DN) loss and second one is curtailing of ULTC and CS switching’s. Objectives are achieved by controlling the reactive power of DFIG in coordination with VCDs. The proposed method is planned and applied in Matlab/Simulink on 10KV practical system with DFIG located at different locations. To validate the efficacy of GWO, results are compared with conventional and dynamic programming methods without profane grid circumstances.</p>

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