ZW20型柱开局放问题的研究

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[摘    要]通过完善单个绝缘件的生产工艺、改进电流互感器的设计结构、提升开关自身装配工艺等措施，能够有效控制ZW20型柱开整机局放，从而降低因开关设备局放问题导致配网线路出现的故障。

[关键词]工艺;设计结构;局放

[中图分类号]TM855 [文献标志码]A [文章编号]2095–6487（2022）02–00–02

Research on Opening and Releasing of ZW20 Column

Ma Cheng-fei

[Abstract]This article can effectively control the partial discharge of the ZW20 column opening and complete machine by improving the production process of a single insulating part， improving the design structure of the current transformer， and improving the assembly process of the switch itself， thereby reducing the problem of partial discharge caused by switchgear. The failure rate of the network line.

[Keywords]technology; design structure; partial discharge

随着我国配网自动化投资逐年加大，智能型开关设备将被大面积应用到配网侧，其可靠性显得尤为重要。（剩余2038字）