REN Ruiwu, HUANG Yuekui, TIAN Guihua. Operation analysis and improvement measures for direct voltage dividers of HVDC converter station[J]. 2016, 36(3): 61-64+72.
REN Ruiwu, HUANG Yuekui, TIAN Guihua. Operation analysis and improvement measures for direct voltage dividers of HVDC converter station[J]. 2016, 36(3): 61-64+72.DOI:
Operation analysis and improvement measures for direct voltage dividers of HVDC converter station
摘要
对直流分压器一次本体和测量系统问题进行详细分析和研究
深入分析直流分压器的工作原理和运行情况
基于直流分压器在应用中故障频发现状
提出优化改进措施。通过参数测量和交直流电压校验方法
对鹅城换流站直流分压器隐患情况研究。对直流分压器运行情况分析
以期提前发现及消除隐患
并找出防范措施。
Abstract
The article focuses on detailed analysis and research of one body and measuring system problems of DC voltage divider
and depth analysis of the working principle and the operation of DC voltage divider. Based on the DC voltage divider frequent failures in the application present situation
the corresponding optimization and improvement measures are put forward.By applying the methods of AC and DC voltage calibration and parameter measurement
the hidden dangers of DC voltage divider of Echeng converter station is researched. Through DC voltage divider operation analysis
the hidden danger should be identified and eliminated in advance