Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
文件核验信息(付费前可核对)
标准范围(官方英文摘要)
IEC 60404-17:2021 is applicable to grain-oriented electrical steel strip and sheet specified in IEC 60404-8-7 for the measurement of magnetostriction characteristics under an applied AC magnetic field at 50 Hz or 60 Hz.
This document defines the general principles and technical details of the measurement of magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor.
This document is applicable to the measurement of:
the butterfly loop;
the peak-to-peak value λp-p;
the zero-to-peak value λ0-p.
The magnetostriction characteristics are determined for a sinusoidal induced secondary voltage, for a specified peak value of the magnetic polarization and at a specified magnetizing frequency.
标准信息
- 标准号
- IEC 60404-17:2021
- 英文标题
- Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor
- 发布单位
- —
- 技术委员会
- TC 68
- 版本 / 版次
- 1.0
- 状态
- 现行
- 发布日期
- 2021
- ICS 分类
- 29.030 磁性材料
- 页数
- 93 页
- 官方定价
- CHF 270
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