广东电力2017，Vol.30Issue(5)：48-51,4.DOI:10.3969/gddl/gddl2017/1705/170509.htm
分布式储能对配电网电压稳定的影响分析
Analysis on Influence of Distributed Energy Storage on Voltage Stability of Power Distribution Network
摘要
Abstract
In allusion to the problem of low voltage level of the power distribution network, this paper studies influence of distributed energy storage on voltage stability of the power distribution network. Based on flow solvability, it studies static voltage stability index and influence of distributed energy storage in different accessing positions of the power distribution network on voltage stability by combining theoretical and simulation analysis. Results indicate power through the line presents positive correlation with voltage stability L index and it is able to realize local balance of power, reduce power through the line and L index as well as improve voltage stability of the system by means of accessing distributed energy storage at the end part of power distribution network. Actual system example verifies effectiveness of the above conclusions.关键词
电压稳定性/线路功率/配电网/末端/储能Key words
voltage stability/line power/power distribution network/end part/energy storage分类
信息技术与安全科学引用本文复制引用
王钤,徐备,张师..分布式储能对配电网电压稳定的影响分析[J].广东电力,2017,30(5):48-51,4.基金项目
广东电网有限责任公司科技项目(GDKJQQ20152044) （GDKJQQ20152044）
