广东电力Issue(8)：38-43,80,7.DOI:10.3969/j.issn.1007-290X.2015.08.008
广东输电网无功规划研究
Research on Reactive Power Planning on Guangdong Power Transmission Grid
左郑敏 1丁伯剑 2史正军 1朱浩骏1
作者信息
- 1. 广东电网发展研究院有限责任公司，广东 广州 510080
- 2. 广东电网有限责任公司，广东 广州 510080
- 折叠
摘要
Abstract
Besides being satisfied for requirements of balance of reactive power and voltage quality,improvement of system stability and prevention on extensive voltage collapse are both important targets of studying reactive power planning for Guangdong power grid.Based on basic principle and thinking of reactive power planning,a new method for reactive power planning of power transmission grid was proposed which was to combine balance of static reactive power with characteristic of the power grid to analyze reactive power load coefficient so as to obtain reactive power load and reasonably divide balance areas of reactive power by means of related index of voltage.Meanwhile,configuration scheme for dynamic reactive power planning was formulated after confirming weak area of the power grid by verification on intensity of direct current receiving end system,margin of static reactive power voltage and voltage stability,argument on this scheme was conducted as well. This method has been applied in reactive power planning of Guangdong power transmission grid.关键词
输电网/静态无功/动态无功/规划/电压稳定Key words
power transmission grid/static reactive power/dynamic reactive power/planning/voltage stability分类
信息技术与安全科学引用本文复制引用
左郑敏,丁伯剑,史正军,朱浩骏..广东输电网无功规划研究[J].广东电力,2015,(8):38-43,80,7.
