高压电器2026，Vol.62Issue(1)：10-17,8.DOI:10.13296/j.1001-1609.hva.2026.01.002
基于绝缘支柱组件的ZW32真空断路器防潮性能优化设计
Optimization Design on Moisture Resistance Property of ZW32 Vacuum Circuit Breaker Based on Insulating Pillar Assembly
摘要
Abstract
For enhancing the moisture resistance property of type ZW32 vacuum circuit breaker,a novel design scheme of insulating pillar assembly is proposed in this paper,which can prevent the humid gas inside the operating mechanism compartment from accumulating to the internal wall of insulating pillar and the outer surface of the insu-lating rod.The 3-D electric field and temperature analysis are performed on the designed insulating pillar assembly,type ZW32 vacuum circuit breaker is developed and test verification of the prototype is performed.The result shows that both insulation and other electrical performance of new ZW32 vacuum circuit breaker meet completely require-ment of state grid corporation of China.The prototype has identical appearance to that of existing of type ZW32 vacu-um circuit breaker and a definite economic performance.关键词
绝缘支柱组件/ZW32真空断路器/防潮性能/优化设计Key words
insulating pillar assembly/ZW32 vacuum circuit breaker/moisture resistance property/optimization design引用本文复制引用
罗翔,林一泓,张振宇,王健,吴涵,李衍川,谢芸..基于绝缘支柱组件的ZW32真空断路器防潮性能优化设计[J].高压电器,2026,62(1):10-17,8.基金项目
福建省自然科学基金杰青项目资助(2021J06038).Project Supported by Fujian Provincial Natural Science Foundation for Outstanding Young Researchers Project(2021J06038). （2021J06038）
