基于多维信息芜湖电网运行风险研究  

Research on Operation Risk of Wuhu Power Grid Based on Multidimensional Information

作　　者：洪云凤 张向阳 潘文虎 韩亚平 黄进 HONG Yunfeng;ZHANG Xiangyang;PAN Wenhu;HAN Yaping;HUANG Jin(State Grid Wuhu Electric Prower Co.,Ltd.,Wuhu 241000,China)

机构地区：[1]国网芜湖供电公司,安徽芜湖241000

出　　处：《电工技术》2021年第8期152-153,共2页Electric Engineering

摘　　要：电网规模的扩大为经济大发展提供重要保障,但网架结构的复杂性给电网运行带来挑战。基于芜湖电网网架结构及运行环境特点,介绍了容载比、联络线和外接站变,结合电网运行历史记录,分析了电网运行风险并提出应对措施,对电力调度员开展调度工作以及为电网规划提供有价值的参考。The expansion of power grid scale provides an important guarantee for economic development,but the complexity of grid structure brings challenges to power grid operation.Based on the grid structure and operating environment characteristics of Wuhu Power Grid,the capacity-to-load ratio,tie lines and external station transformers are introduced.Combining the historical records of power grid operation,the risk of power grid operation is analyzed and countermeasures are proposed,which can provide valuable reference for power dispatchers to carry out dispatching work and power grid planning.

关 键 词：电网运行 容载比 电网调度 电网规划 

分 类 号：TM727[电气工程—电力系统及自动化]