电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2012年
11期
31-33
,共3页
孙超%李明%郝长岭%邓力明%马瑞琳
孫超%李明%郝長嶺%鄧力明%馬瑞琳
손초%리명%학장령%산력명%마서림
继电器%陶瓷绝缘子%高压%介质耐压
繼電器%陶瓷絕緣子%高壓%介質耐壓
계전기%도자절연자%고압%개질내압
relay%ceramic insulators%high voltage%dielectric withstanding voltage
本文研究了立方英寸系列继电器耐高压设计技术。针对陶瓷绝缘子和玻璃绝缘子的材料和结构耐压特性进行了试验和比较分析。基于玻璃和陶瓷两种绝缘子的工艺特点、研究了两种绝缘子的耐压结构设计差异。通过电场仿真和试验分析对比,结果表明利用陶瓷绝缘子的工艺和结构设计特点可以有效增加爬电距离,大幅提高立方英寸继电器的耐压水平。
本文研究瞭立方英吋繫列繼電器耐高壓設計技術。針對陶瓷絕緣子和玻璃絕緣子的材料和結構耐壓特性進行瞭試驗和比較分析。基于玻璃和陶瓷兩種絕緣子的工藝特點、研究瞭兩種絕緣子的耐壓結構設計差異。通過電場倣真和試驗分析對比,結果錶明利用陶瓷絕緣子的工藝和結構設計特點可以有效增加爬電距離,大幅提高立方英吋繼電器的耐壓水平。
본문연구료립방영촌계렬계전기내고압설계기술。침대도자절연자화파리절연자적재료화결구내압특성진행료시험화비교분석。기우파리화도자량충절연자적공예특점、연구료량충절연자적내압결구설계차이。통과전장방진화시험분석대비,결과표명이용도자절연자적공예화결구설계특점가이유효증가파전거리,대폭제고립방영촌계전기적내압수평。
A theoretically and numerically investigation of resistance to high-voltage design of electromagnetic relay which is Cubic inches is preformed. Experimented and comparative analysis of materials and structures withstand voltage characteristics of ceramic insulators and glass insulators are realized. Based on the process characteristics of glass insulators and ceramics insulators, Voltage-resistant structural design differences of two insulators are studied. Contrast through the electric field simulation and experimental analysis, The results show that the use of the technology of ceramic design features can increase the creepage distance, A substantial increase of dielectric withstanding voltage of cubic inches relay is obtained.
