The Power Grid Development with Distributed Wind Plant Growth Based on Coordination Analysis

2018 2nd International Conference on Power and Energy Engineering

Tan, Yudong^1 ; Li, Xianghua^2 ; Zhang, Pengfei^3 ; Li, Yong^4 ; Peng, Dong^4

State Grid Hunan Electric Power Corporation Limited Economic and Technical Research Institute, Changsha, China^1

State Grid Loudi Power Supply Company, Loudi, China^2

Department of Development Planning State Grid Corporation of China, China^3

Center of Transmission Grid Planning State Power Economic Research Institute, Beijing, China^4

关键词: Coordination analysis;    Off-shore wind power;    Onshore winds;    Policy guidance;    Power grid operations;    Power supply;    Power system development;    Unit capacity;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/192/1/012035/pdf
DOI  :  10.1088/1755-1315/192/1/012035

来源: IOP

【 摘 要 】

the wind plant capacity developed continuously since 2009. However, the wind plant type changed quietly, those preformed in the unit capacity increased from 1MW to 5MW, the wind farm located from onshore wind power to offshore wind power, and the large-scale distributed wind plant transformed into small-scale distributed one. Recently, the distributed wind plant was growing rapidly for policy guidance, which has a great influence on the power grid operation because of the change of the power supply layout. How to analyze the influence is an important matter to power system development. The analyzed results will decide the trends of the distributed wind plant in future. Therefore, the coordination analysis of distribute wind plant growth is crucial to those developments. In this paper, the reasonable distributed generation scale arrangement was discussed based on the difference measures.