南水北调中线邢石段35kV输电线路无功补偿  

Reactive Power Compensation of Xingtai to Shijiazhuang Region 35 kV Power Transmission Line in South-to-North Water Transfer Midline Project

作　　者：李连全[1] 

机构地区：[1]河北省水利水电勘测设计研究院,天津300250

出　　处：《水科学与工程技术》2014年第3期55-57,共3页Water Sciences and Engineering Technology

摘　　要：南水北调35kV输电线路因线路中间电缆段较长,且正常运行时负荷很小,导致系统在正常运行时呈现明显的容性状态。为使该线路恢复到正常状态,35kV供电系统中增设集中动态无功补偿装置和分散电抗器。35 kV power transmission line systems is obviously abnormal capacitive state because of long cable and small normal workload in the South-to-North water diversion project. In order to make the line returned to normal, centralized SVG and local reactor device must be used in 35kV power supply system.

关 键 词：南水北调 35KV输电线路 无功补偿 

分 类 号：TM714.3[电气工程—电力系统及自动化]