HVDC Fault Recovery Characteristics and Enhancement Methodologies
In order to improve fault recovery characteristic of high-voltage direct current transmission system(HVDC),this paper proposes voltage dependent current order limiter(VDCOL),optimizing arc extinguishing angle controlling and adopting SVC reactive power compensator and so on to improve fault recovery feature after analyzing the main factors influencing fault recovery characteristic.This paper makes the fault simulation in the CIGRE HVDC Benchmark Model with PSCAD software.The result shows that it is useful for improving fault recovery to adopt the measures proposed in paper.
HVDC fault recovery strength of the AC system VDCOL reactive power compensation
Na Wu Tianzheng Wang Zhenyu Yang Yang Yang Ying Zhang Jie Hao Wei Wang Shaoping Guan Yu Han
State Grid Shanxi Electric Power Research Institute,Taiyuan,China State Grid Taiyuan Jinyuan Power Supply Company,Taiyuan,China State Grid Shanxi Customer Service Center,Taiyuan,China
国际会议
重庆
英文
2568-2572
2017-03-25(万方平台首次上网日期,不代表论文的发表时间)