南方电网技术2018，Vol.12Issue(1)：48-54,7.DOI:10.13648/j.cnki.issn1674-0629.2018.01.008
风电场参与西北送端大电网频率调节的快速频率响应能力实测与分析
Measurement and Analysis of Fast Frequency Response Capability of Wind Farms Participating in Frequency Regulation of Northwest Sending-End Large Power Grid
孙骁强 1高光芒 2高敏 1刘鑫 1程松 1段乃欣 1禇云龙 1王智伟 1李立 3邵冲4
作者信息
- 1. 国家电网西北电力调控分中心,西安710049
- 2. 新疆电力调控中心,乌鲁木齐830063
- 3. 陕西电力调控中心,西安710048
- 4. 甘肃电力调控中心,兰州730050
- 折叠
摘要
Abstract
In recent years,the renewable energy in Northwest Power Grid has experienced fast development,and the HVDC has been sending increasing power to the rest of the country. Due to the fact that the renewable generation units do not have the ability to partici-pate in the primary frequency regulation,the frequency control of large power grid has become an increasingly prominent predicament. It is therefore in desperate need to have renewable generation units participating in the frequency regulation. This paper introduces the typical schemes of the wind farms participating in the system frequency control as tested in the Northwest Power Grid. According to the field tests and the 2016 Northwest Power Grid frequency characteristics tests,this is the first time in our country to conduct a systematic actual measurement and analysis of the fast frequency response capacity of wind farms. The results show that wind farms are able to participate in the fast frequency response of power grid,and they have similar response capability compared to conventional generators. Therefore,it is very promising to implement the control scheme.关键词
西北电网/风电场/快速频率响应/有功功率-频率下垂控制/转子动能控制Key words
Northwest Power Grid/wind farm/fast frequency response/active power-frequency droop control/rotor kinetic energy control分类
信息技术与安全科学引用本文复制引用
孙骁强,高光芒,高敏,刘鑫,程松,段乃欣,禇云龙,王智伟,李立,邵冲..风电场参与西北送端大电网频率调节的快速频率响应能力实测与分析[J].南方电网技术,2018,12(1):48-54,7.
