青藏交直流联网工程接入后海西电网安全稳定研究  

Research on Safety and Stability of the Haixi Power Grid After Service of the Qinghai-Tibetan AC&DC Networking Project

作　　者：姜纯[1] 郭萍[2] 

机构地区：[1]青海省电力公司,青海西宁810008 [2]青海省电力公司西宁供电公司,青海西宁810003

出　　处：《青海电力》2013年第3期28-30,共3页Qinghai Electric Power

摘　　要：对青藏直流投运后青海侧近区海西电网电压无功进行分析,对海西电网电压稳定性进行研究,给出了正常方式和检修方式下海西、格尔木输电断面的输电能力,并提出了相应控制策略。Based on the analysis on the voltage reactive power of the Haixi power grid after the service of the Qinghai -Tibetan DC power networking project, this paper researches the safety and stability of the Haixi power grid, gives the power transmission capacity of both the Haixi transmission cross section and the Golmud transmission cross section in both normal operation and overhaul duration, finally the control strategy for the grid is proposed.

关 键 词：电压稳定性 断面输电能力 稳控策略 

分 类 号：TM721.1[电气工程—电力系统及自动化]