GFM-126/145气体绝缘金属封闭开关设备投切电容器组暂态仿真分析  

Transient Simulation Analysis of Switching Capacitor Bank of GFM-126/145 Gas-Insulated Metal-Enclosed Switchgear

作　　者：柯赫震 梁景璇 Ke He-zhen;Liang Jing-xuan

机构地区：[1]厦门华电开关有限公司,福建厦门361006

出　　处：《电力系统装备》2022年第1期181-185,共5页Electric Power System Equipment

摘　　要：根据某工业公司与厦门华电开关有限公司关于某项目的合作协议要求,为了更真实的分析GFM-126/145气体绝缘金属封闭开关设备在投切SVC电容器组过程中,所产生的过电压、涌流等参数对系统产品的影响,厦门华电开关有限公司进行了暂态分析研究。通过分析计算,在断路器的运行操作规程和设计闭锁的保护下,GIS开关设备GFM-126/145可以可靠投切该项目中的电炉及无功补偿设备,确保系统及设备的安全可靠运行。According to the requirements of the technical agreement on some project between someone Industrial Co.,Ltd.and Xiamen Huadian Switchgear Co.,Ltd.,we have specially completed this transient analysis and research in order to more realistically analyze the impact of such parameters as overvoltage and inrush current produced by GFM-126/145 gas-insulated metal-enclosed switchgear in the process of switching capacitor bank on the system products.From the analytical calculation and preliminary summary,under the protection of operation specification and design interlock,GIS switchgear GFM-126/145 is still capable for switching the furnace load and SVC system reliably,which can ensure the system and equipments operate safely and reliably.

关 键 词：投切电容器组 暂态仿真分析 GIS开关 

分 类 号：TM591[电气工程—电器]