摘要
通过对南桥换流站阀、阀控设备的构造和原理进行介绍,对南桥站阀基电子设备(VBE)控制系统存在的部分问题进行了分析,指出了500kV南桥换流站阀控设备直流电源在可靠性和稳定性方面存在的一些不足之处,并且提出了相应的改正措施。
This paper introduces the structure and mechanism of the valve and valve control device in Nanqiao Converter Station, and analyzes the existing problems in valve base (VBE) control system. It is pointed out that there exists defects in the reliability and stability of 500 kV DC power supply of valve control device in the station. Finally, the corresponding corrective measures are proposed.
出处
《电力与能源》
2015年第2期268-271,共4页
Power & Energy