电动工具匝间绝缘强度试验及关键参数介绍  

Electric Tool Interturn Insulation Strength Test and Key Parameters Introduction

作　　者：吴文俊[1] 

机构地区：[1]上海电动工具研究所,上海200031

出　　处：《电动工具》2014年第4期14-16,共3页Electric Tool

摘　　要：介绍用以评价绕组匝间或线圈间故障、缺陷和绝缘介质强度的匝间绝缘强度试验,描述波前时间、脉冲发生器的源阻抗和脉冲电压幅值三大关键参数对试验的影响。The interturn insulation strength test is to assess the fault or defect and insulation strength between the windings. Its onerous condition is decided by front time, source impedance of pulse generator and impulse voltage amplitude. This article mainly introduces the influence of the three key parameters to the test.

关 键 词：电动工具 匝间绝缘 波前时间 脉冲发生器的源阻抗 脉冲电压幅值 

分 类 号：TS914.53[轻工技术与工程]