摘要
通过对云广特高压直流孤岛调试时双极闭锁过程的整流侧的故障录波数据进行分析,判断出整流侧的控制系统程序存在的逻辑缺陷,并对整流侧的控制系统程序提出了优化方案。优化后的直流控制程序已应用至楚雄换流站,可供后续特高压直流输电控制程序设计参考。
Abstract ： Analyzing the recorded data of the rectifier side during the bipolar block as Yunnan-Guangdong DC system was tested in its island operation, this paper points out the logical defects in the control system program of the rectifier side, and proposes an optimiza- tion scheme for the program. The optimized DC control program has been applied at Chuxiong station, providing a reference for fol- lowing UHVDC projects.
出处
《南方电网技术》
2013年第6期37-40,共4页
Southern Power System Technology
