摘要
在电网中,备用电源自动投入(备自投)装置是十分常见的安全装置,但在应用中许多调度员对备自投的动作机理认识不足,结果导致发生事故时,无法判断备自投是否正确动作。详细阐述了备自投中的常见类型、典型案例分析和应对操作,以确保电网的安全、稳定运行。
Busbar automatic transfer switch(BATS)is a normal automatic safety device in power system.However,many dispatchers do not have sufficient understanding of this device.When fault happens,these dispatchers could hardly judge whether the BATS acts correctly.However,many dispatchers do not have sufficient understanding of this device.When fault happens,these dispatchers could hardly judge whether the BATS acts correctly.This paper proposes the usual type of BATS,the typical cases analysis and the solving approaches to make sure the stable operation of the power grid.
作者
许园园
崔西友
许元帅
张正茂
XU Yuanyuan;CUI Xiyou;XU Yuanshuai;ZHANG Zhengmao(Technical College Branch of State Grid Electric Power Co.,Ltd.,Jinan,Shangdong 250002,China;State Grid Shandong Qingdao Laixi Power Supply Company,Qingdao, Shangdong 266600,China)
出处
《东北电力技术》
2019年第5期59-62,共4页
Northeast Electric Power Technology
