Frequency Control of Power System with Large-Scale Wind Farm Installed by Power Control through DC-Transmission Line Connected to Large System

2014 ◽  
Author(s):  
H. Yoshida ◽  
K. Yoshioka ◽  
A. Umemura ◽  
R. Takahashi ◽  
A. Kuwayama ◽  
...  
Keyword(s):  
Power System ◽  
Power Control ◽  
Transmission Line ◽  
Large Scale ◽  
Wind Farm ◽  
Frequency Control ◽  
Large System

Virtual Synchronous Generator Control of Power System including Large-scale Wind Farm by Cooperative Operation between Battery and LFC Hydro Power Plant

2020 ◽  
Vol 140 (6) ◽  
pp. 531-538
Author(s):  
Kotaro Nagaushi ◽  
Atsushi Umemura ◽  
Rion Takahashi ◽  
Junji Tamura ◽  
Atsushi Sakahara ◽  
...  
Keyword(s):  
Power Plant ◽  
Power System ◽  
Large Scale ◽  
Wind Farm ◽  
Synchronous Generator ◽  
Hydro Power ◽  
Virtual Synchronous Generator

scholarly journals Load frequency control for renewable energy sources for isolated power system by introducing large scale PV and storage battery

2020 ◽  
Vol 6 ◽  
pp. 1597-1603
Author(s):  
Lei Liu ◽  
Tomonobu Senjyu ◽  
Takeyoshi Kato ◽  
Abdul Motin Howlader ◽  
Paras Mandal ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Power System ◽  
Large Scale ◽  
Frequency Control ◽  
Renewable Energy Sources ◽  
Load Frequency Control ◽  
Energy Sources ◽  
Storage Battery ◽  
Load Frequency ◽  
And Storage

scholarly journals Adaptive Integral Second-Order Sliding Mode Control Design for Load Frequency Control of Large-Scale Power System with Communication Delays

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-19
Author(s):  
Anh-Tuan Tran ◽  
Bui Le Ngoc Minh ◽  
Phong Thanh Tran ◽  
Van Van Huynh ◽  
Van-Duc Phan ◽  
...  
Keyword(s):  
Sliding Mode Control ◽  
Power Systems ◽  
Power System ◽  
System Performance ◽  
Large Scale ◽  
Sliding Mode ◽  
Frequency Control ◽  
Load Frequency Control ◽  
Communication Delays ◽  
Second Order Sliding Mode

Nowadays, the power systems are getting more and more complicated because of the delays introduced by the communication networks. The existence of the delays usually leads to the degradation and/or instability of power system performance. On account of this point, the traditional load frequency control (LFC) approach for power system sketches a destabilizing impact and an unacceptable system performance. Therefore, this paper proposes a new LFC based on adaptive integral second-order sliding mode control (AISOSMC) approach for the large-scale power system with communication delays (LSPSwCD). First, a new linear matrix inequality is derived to ensure the stability of whole power systems using Lyapunov stability theory. Second, an AISOSMC law is designed to ensure the finite time reachability of the system states. To the best of our knowledge, this is the first time the AISOSMC is designed for LFC of the LSPSwCD. In addition, the report of testing results presents that the suggested LFC based on AISOSMC can not only decrease effectively the frequency variation but also make successfully less in mount of power oscillation/fluctuation in tie-line exchange.

scholarly journals Large-scale provision of frequency control via V2G: The Bornholm power system case

2019 ◽  
Vol 170 ◽  
pp. 25-34 ◽  
Author(s):  
Antonio Zecchino ◽  
Alexander M. Prostejovsky ◽  
Charalampos Ziras ◽  
Mattia Marinelli
Keyword(s):  
Power System ◽  
Large Scale ◽  
Frequency Control
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