首页 | 本学科首页   官方微博 | 高级检索  
     

新疆电网220kV短路电流分析和限制措施研究
引用本文:胡仁祥,晁勤,常喜强,姚秀萍,焦莉.新疆电网220kV短路电流分析和限制措施研究[J].四川电力技术,2011,34(3):19-21,39.
作者姓名:胡仁祥  晁勤  常喜强  姚秀萍  焦莉
作者单位:1. 新疆大学电气工程学院,新疆乌鲁木齐,830008
2. 新疆电力公司电力调度中心,新疆乌鲁木齐,830002
3. 陕西省电力公司,陕西西安,710004
摘    要:随着新疆电网规模的快速发展、大电源的接入、与西北电网联网运行,新疆电网在满足了不断增长的电力需求的同时,短路电流的水平也日益增大,需要高度专注.结合新疆电网的发展规划,利用PSASP程序进行新疆电网短路电流计算,通过对新疆电网近几年短路电流水平的分析,短路电流值主要分布区间和短路电流限制措施的分析,提出新疆电网短路电流存在的问题以及限制短路电流的方法,为电网断路器设备选型、电网运行方式优化、打开电磁环网,电网规划提供理论依据和借鉴.

关 键 词:新疆电网  短路电流  限制措施

Analysis of 220 kV Short-circuit Current of Xinjiang Power Grid and Research of Restrictive Measures
Hu Renxiang Chao Qin Chang Xiqiang et al.Analysis of 220 kV Short-circuit Current of Xinjiang Power Grid and Research of Restrictive Measures[J].Sichuan Electric Power Technology,2011,34(3):19-21,39.
Authors:Hu Renxiang Chao Qin Chang Xiqiang
Affiliation:Hu Renxiang Chao Qin Chang Xiqiang et al
Abstract:With the rapid development of Xinjiang power grid,the augmentation of its big capacity and the interconnection with Northwest power grid,Xinjiang power grid has satisfied the unceasing power demand,meanwhile,it needs a high attention to the increasing short-circuit current.According to the development plan of Xinjiang power grid,the short-circuit current of Xinjiang power grid is calculated with PSASP program.Through the analysis of short-circuit current in recent years,as well as the analysis of the major ...
Keywords:Xinjiang power grid  short-circuit current  restrictive measure  
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号