基于Altair Flux仿真的中压空气开关柜绝缘故障分析及优化  

Insulation Fault Analysis and Optimization of Medium Voltage Air Switchgear Based on Altair Flux Simulation

作　　者：沈丽娥 SHEN Li’e(Schneider Electric(Xiamen)Switchgear Co.,Ltd.,Xiamen 361006,China)

机构地区：[1]施耐德电气(厦门)开关设备有限公司,厦门361006

出　　处：《机电技术》2024年第4期105-110,共6页Mechanical & Electrical Technology

摘　　要：中压空气绝缘开关柜是电力系统中重要的电气设备,具有使用量多、分布广的特点,其稳定运行能力直接影响电力系统的安全可靠性及电网的正常供电。良好的绝缘性能对开关柜安全可靠地运行至关重要,文章以实际绝缘故障案例为研究对象,分析其绝缘故障产生的原因,利用AltairFlux仿真分析,提出了提高中压开关柜绝缘能力的改进优化措施及智能化预防方案,为今后开关柜设计提供一定的指导。Medium voltage air insulated switchgear is an important electrical equipment in the power system,with the characteristics of high usage and wide distribution.Its stable operation directly affects the safety and reliability of the power system and the normal power supply of the power grid.Good insulation performance is crucial for the safe and reliable operation of switchgear.This article analyzes the causes of insulation faults based on actual insulation fault cases,proposes improvement measures and intelligent prevention plans to improve the insulation capacity of medium voltage switchgear,providing certain guidance for future switchgear design.

关 键 词：中压空气开关柜 绝缘故障 智能化预防方案 优化 AltairFlux仿真 

分 类 号：TM591[电气工程—电器]