南方电网技术2017，Vol.11Issue(6)：8-14,7.DOI:10.13648/j.cnki.issn1674-0629.2017.06.002
基于鲁西背靠背柔性直流系统的南方电网黑启动方案
Black-Start Scheme of China Southern Power Grid Based on Luxi Back-to-Back VSC-HVDC System
周剑 1黄磊 1刘春晓 1徐光虎1
作者信息
- 1. 中国南方电网电力调度控制中心,广州510663
- 折叠
摘要
Abstract
Based on the structure characteristics of China Southern Power Grid(CSG) after asynchronous interconnection, this paper proposes the black-start scheme of CSG based on Luxi Back-to-back VSC-HVDC System.Firstly, from the characteristics of asynchronous interconnection of Yunnan power grid and its impact on the target framework of the black-start stage of CSG, the advantages of Luxi Back-to-back VSC-HVDC being applied to power grid black-start are analyzed and the black-start strategy of VSC-HVDC system is proposed.Then, the VSC-HVDC based black-start scheme suitable for CSG is put forward, meanwhile the start-up paths and operation steps to restore Yunnan power grid and the main grid of CSG with Luxi Back-to-back VSC-HVDC system are presented.At last, field test and RTDS simulation verify the validity and effectiveness of the proposed black-start strategy.关键词
黑启动/异步联网/柔性直流系统/背靠背/模块化多电平换流器Key words
black-start/asynchronous interconnection/VSC-HVDC system/back-to-back/modular multilevel converter分类
信息技术与安全科学引用本文复制引用
周剑,黄磊,刘春晓,徐光虎..基于鲁西背靠背柔性直流系统的南方电网黑启动方案[J].南方电网技术,2017,11(6):8-14,7.
