B类高压交流接地开关的设计要点  

Design Elements of B Type High-Voltage Alternating-Current Earthing Switches

作　　者：聂化嵩 NIE Huasong(Shandong Taikai Isolation Switch Co.,Ltd.,Tai’an,Shandong 271000,China)

机构地区：[1]山东泰开隔离开关有限公司,山东泰安271000

出　　处：《自动化应用》2023年第16期137-139,143,共4页Automation Application

摘　　要：线路侧的同塔双回接地开关需具有开、合感应电流的能力。为了合理设计B类(或超B类)接地开关的主回路及辅助回路,本文通过对绝缘系统设计的论述,指出B类(或超B类)高压交流接地开关研制过程中的设计要点,供产品设计人员参考。The double-circuit earthing switch of the same tower on the line side needs the ability to open and close the inductive current.In order to reasonably design the main and auxiliary circuits of B(or super B)grounding switches,this paper discusses the insulation system design and points out the design points in the development process of B(or super B)high-voltage AC grounding switches,providing reference for product designers.

关 键 词：高压交流接地开关 辅助回路 开合感应电流 

分 类 号：TM564[电气工程—电器]