摘要
为提高1000k V特高压交流试验示范工程送电能力,工程加装了特高压固定串补装置。文章介绍了特高压串补控制保护系统配置基本情况,分析了特高压串补控制保护系统若干创新逻辑及功能,给出了特高压线路典型故障情况下,线路保护与串补装置动作逻辑及时序,提出了运行维护建议。
To improve the transmission ability of 1000kV UHV pilot project, fi xed series capacitors(FSC) was applied. The FSC control and protection system used in this project were introduced. Several new function and logic applied in 1000kV UHV FSC control and protection system were analyzed. In the typical condition of UHV transmission faults, trip and work sequence of transmission protection and FSC system were put forward; Operation and maintenance suggestion was proposed in the end.
引文
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