摘要
介绍了大扰动下多馈入交直流电力系统中的一些相关问题 ,如换相失败后直流输电系统的恢复、交直流电力系统的功角及电压稳定性、直流控制器间的相互作用和协调以及直流功率调制等。回顾了近年来针对这些问题所取得的研究成果 。
The main achievements and methods of some special issues involved in multi infeed AC/DC power systems under large disturbance are briefly reviewed in this paper. They mainly concern with DC power recovery after commutation failure, angle and voltage stability of AC/DC systems, interactions and coordination between DC controllers, DC modulation, and so on. Further problems to be solved and some suggestions are proposed for reference.
出处
《电网技术》
EI
CSCD
北大核心
2000年第8期13-17,共5页
Power System Technology
基金
国家重点基础研究专项经费资助项目!( G19980 2 0 312 )
关键词
多馈入交直流电力系统
电压稳定性
功角
multi infeed AC/DC power systems
coordinated control
interactions
commutation failure
emergency power support
