摘要
柔性直流输电作为新一代高压直流输电技术,应用前景广阔。介绍了世界首例五端柔性直流输电工程——浙江舟山柔性直流输电工程的概况和一次设备组成,分析总结了舟山多端柔性直流输电系统的运行方式、控制模式和控制保护系统,对多端柔性直流输电技术的实际应用和未来发展具有一定的指导意义。
As a new generation of DC transmission technology, the voltage source converter high voltage direct current( VSC-HVDC) system enjoys wide application prospects. The paper introduces the general situation and primary equipment of Zhoushan VSC-MTDC transmission project, the first 5-terminal voltage source converter multi-terminal direct current( VSC-MTDC) transmission project in the world, and analyzes the operation mode, the control mode and control and protection system of the project. The study in this paper is deemed to have guiding significance to the practical application and future development of multi-terminal VSC-MTDC transmission tech-nologies.
出处
《电网与清洁能源》
北大核心
2015年第2期33-38,共6页
Power System and Clean Energy
关键词
多端柔性直流
运行方式
控制模式
控制保护系统
voltage source converter multi-terminal direct current(VSC-MTDC)
operation mode
control mode
control and protection system
