An Energy-stored Quasi-Z-Source H-Bridge Converter and Coordinated Control Strategy for Medium-Voltage DC Photovoltaic Power System

2018 ◽  
Author(s):  
Kaifeng Wang ◽  
Panbao Wang ◽  
Guihua Liu ◽  
Wei Wang ◽  
Dianguo Xu
Keyword(s):  
Power System ◽  
Control Strategy ◽  
Coordinated Control ◽  
Medium Voltage ◽  
Photovoltaic Power ◽  
Medium Voltage Dc

New control strategy for 2-stage grid-connected photovoltaic power system

2008 ◽  
Vol 33 (10) ◽  
pp. 2212-2221 ◽  
Author(s):  
N. Hamrouni ◽  
M. Jraidi ◽  
A. Chérif
Keyword(s):  
Power System ◽  
Control Strategy ◽  
Photovoltaic Power

Optimal Feedback Excitation Decentralized Coordinated Control Model of Multi-Machine Power System

2013 ◽  
Vol 433-435 ◽  
pp. 1343-1346
Author(s):  
Xun Cheng Huang ◽  
Huan Qi ◽  
Xiao Pan Zhang ◽  
Li Fang Lu ◽  
Yang Yu Hu
Keyword(s):  
Power System ◽  
Decentralized Control ◽  
Control Strategy ◽  
Coordinated Control ◽  
Gain Coefficient ◽  
Control Model ◽  
Feedback Gain ◽  
New Model ◽  
Optimal Feedback ◽  
Model Based

A new model based on optimal feedback gain has been proposed for the power system decentralized control. In this model, the block gain coefficient has been optimized to achieve excitation decentralized coordinated control of the multi-machine power system. The simulation of the Henan Yudong grid verified the effectiveness of the control strategy.

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