广东电力2017，Vol.30Issue(7)：53-59,7.DOI:10.3969/j.issn.1007-290X.2017.07.010
广东电网异步联网模式下的静止同步补偿器优化配置
Optimizing Configuration of STATCOM Under Asynchronous Networking Mode of Guangdong Power Grid
王延纬 1覃芸 2龚贤夫 2左郑敏2
作者信息
- 1. 广东电网有限责任公司电力调度控制中心,广东 广州 510600
- 2. 广东电网发展研究院有限责任公司,广东 广州 510080
- 折叠
摘要
Abstract
Asynchronous networking mode of Guangdong power grid divided scale of AC network which had affected voltage stability of the grid.In order to ensure voltage stability, this paper analyzes optimizing configuration of static synchronous compensator (STATCOM) for voltage vulnerabilities after grid division by combining actual situation of Guangdong power grid and construction conditions for STATCOM.It summarizes effects of STATCOM promoting voltage stability, presents a recommended proposal suitable for STATCOM configuration in Guangdong power grid and analyzes effect of this proposal.The results indicate after adopting flexible DC for the western and eastern grid division, voltage stability margin of Guangdong power grid has decreased and AC faults have more significant effect on DC.Meanwhile, it verifies effectiveness of the recommended proposal in promoting voltage stability and feasibility in economic technique.关键词
异步联网/静止同步补偿器/优化配置/电压稳定/推荐方案Key words
asynchronous networking/STATCOM/optimizing configuration/voltage stability/recommended proposal分类
信息技术与安全科学引用本文复制引用
王延纬,覃芸,龚贤夫,左郑敏..广东电网异步联网模式下的静止同步补偿器优化配置[J].广东电力,2017,30(7):53-59,7.
