Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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蒙东电网中压用户可靠性数据评价分析

来源:电工电气发布时间:2017-01-25 08:25 浏览次数:7
蒙东电网中压用户可靠性数据评价分析
 
马小建,石海鹏,窦海燕,杨玉新
(国网内蒙古东部电力有限公司电力科学研究院,内蒙古 呼和浩特 010020)
 
    摘 要:介绍了蒙东电网中压系统的主要指标及影响因素,选取了2011 年至2015 年的可靠性数据并进行对比分析,通过分析可靠性数据的变化趋势及具体原因,反映出中压系统的影响程度,及时掌握当前线路及电力设施的运行状况及其存在的安全隐患,对蒙东电网中压系统保持良好的运行状况具有借鉴作用。
    关键词:供电可靠性;停电责任原因;5 年平均指标;中压系统;数据评价
    中图分类号:TM727     文献标识码:A     文章编号:1007-3175(2017)01-0004-05
 
Data Evaluation Analysis on Reliability of Middle-Voltage System
Users in East Inner Mongolia Power Grid
 
MA Xiao-jian, SHI Hai-peng, DOU Hai-yan, YANG Yu-xin
(State Grid East Inner Mongdia Electric Power Company Limited Electric Power Research Insistute, Hohhot 010020, China)
 
    Abstract: Introduction was made to the key indicator and influence factors of medium-voltage system in east Inner Mongolia power grid. The reliability data from 2011 to 2015 was selected and carried out contrastive analysis. The variation trend and concrete cause of reliability data were analyzed to reflect the influence extent of medium-voltage system and to timely grasp the current circuit, the running state of power facility and the existing potential safety hazard, which provides reference functions for keeping good running state in east Inner Mongolia power grid.
    Key words: power distribution reliability; power outage liability cause; evenness indices in five years; middle-voltage system; data evaluation
 
参考文献
[1] 孙羽, 王秀丽, 王建学, 等. 电力系统短期可靠性评估综述[J]. 电力系统保护与控制,2011,39(8):143-154.
[2] 鲍晓慧,侯慧. 电力系统可靠性评估述评[J]. 武汉大学学报( 工学版),2008,41(4):96-101.
[3] 王勇. 电力系统运行可靠性分析与评价理论研究[D]. 济南:山东大学,2012.
[4] 鲁宗相,蒋锦峰,袁德,等. 从“8.14”美加大停电思考电力可靠性[J]. 中国电力,2003,36(12):1-6.
[5] 国家电网公司.电力可靠性管理基础[M].北京:中国电力出版社,2012.
[6] 宋云亭,郭永基,程林. 电力系统可靠性基本数据的统计分析[J]. 继电器,2002,30(7):14-16.