摘要
在建立多端直流系统模型基础上 ,提出一种新的多端直流系统控制策略即用主站控制直流电压并进行其它站间协调 ,站间及与系统间能自由交换功率 ,且有功和无功可解耦控制 ,系统故障后能迅速恢复正常运行。
A new control strategy for multi-terminal HVDC system is proposed based on established model. With the proposed control strategy, the master converter is used to control DC voltage and coordinate the control of the other slave converters, and the slave converters can exchange active power and reactive power in the system or each other freely. Furthermore, active power and reactive power of converters can be controlled independently, and system can recover rapidly from short-circuit fault.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2004年第11期31-33,共3页
High Voltage Engineering
基金
教育部优秀青年教师资助计划项目
