Research on HVAC's operation strategy for frequency regulation under integrated coordination control

2019 ◽  
Author(s):  
Jianlin Yang ◽  
Sisi Ma ◽  
Mingxing Guo ◽  
Haiqun Wang ◽  
Tao Yu ◽  
...  
Keyword(s):  
Frequency Regulation ◽  
Operation Strategy ◽  
Coordination Control

A Frequency Coordination Control Strategy for Islanded Microgrid

2013 ◽  
Vol 380-384 ◽  
pp. 3434-3437
Author(s):  
Guan Qi Liu ◽  
Ting Hu ◽  
Jin Jiao Lin
Keyword(s):  
Control Strategy ◽  
Dynamic Process ◽  
Frequency Regulation ◽  
Droop Control ◽  
Coordination Control ◽  
Error Regulation ◽  
Dynamic Support ◽  
Islanded Microgrid ◽  
System Frequency

This paper investigates a frequency coordination control strategy for islanded microgrid. The dynamic process is divided into three levels including the dynamic support, droop control and zero error regulation. The control strategy is classified into primary and secondary frequency regulation. Simulation is performed on DIgSILENT and the results verify the effectiveness of the proposed control strategy and improve the performance of system frequency regulation.

scholarly journals Dual-stage operation strategy of BESS for frequency regulation considering planned peak shaving

2020 ◽  
Vol 6 ◽  
pp. 502-508
Author(s):  
Shengqi Zhang ◽  
Heyu Liu ◽  
Fei Wang ◽  
Yuhui Miao ◽  
Jingwen Dong
Keyword(s):  
Frequency Regulation ◽  
Operation Strategy ◽  
Peak Shaving ◽  
Dual Stage

scholarly journals Operation Strategy for Electric Vehicle Battery Swap Station Cluster Participating in Frequency Regulation Service

Processes ◽  
2021 ◽  
Vol 9 (9) ◽  
pp. 1513 ◽  
Author(s):  
Fan Zhang ◽  
Senjing Yao ◽  
Xiankai Zeng ◽  
Ping Yang ◽  
Zhuoli Zhao ◽  
...  
Keyword(s):  
Real Time ◽  
Electric Vehicle ◽  
Electric Vehicles ◽  
Frequency Regulation ◽  
Operation Strategy ◽  
Optimal Operating ◽  
Battery Charging ◽  
Power Sources ◽  
Electric Vehicle Battery ◽  
Station Cluster

Idle batteries in the battery swap stations (BSSs) of electric vehicles (EVs) can be used as regulated power sources. Considering the battery swap service and the frequency regulation (FR) service, this paper establishes a model of BSS cluster participating in the FR service and formulates a two-stage operation strategy. The day-ahead strategy arranges the battery charging plan and FR plan with the goal of the optimal operating economy on the next day. The intra-day strategy aims at maximizing the satisfaction degree of battery swap, minimizing the loss of planned revenue and ensuring the coordination of battery swap service and FR service by regulating the charging and discharging status of each battery in real-time. The simulation case shows that, under the prerequisite of gratifying the battery swap demand, the strategy improves the operating economy by making full use of idle batteries which bear a part in the FR service.

A Robust Control Approach for Primary Frequency Regulation through Variable Speed Wind Turbines

2010 ◽  
Vol 130 (11) ◽  
pp. 1002-1009 ◽  
Author(s):  
Jorge Morel ◽  
Hassan Bevrani ◽  
Teruhiko Ishii ◽  
Takashi Hiyama
Keyword(s):  
Robust Control ◽  
Wind Turbines ◽  
Frequency Regulation ◽  
Variable Speed ◽  
Control Approach ◽  
Primary Frequency
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