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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Abstract

This part of IEC 62044 specifies measuring methods for power loss and amplitude permeability of magnetic cores forming the closed magnetic circuits intended for use at high excitation levels in inductors, chokes, transformers and similar devices for power electronics applications. The methods given in this document can cover the measurement of magnetic properties for frequencies ranging practically from d.c. to 10 MHz, and even possibly higher, for the calorimetric and reflection methods. The applicability of the individual methods to specific frequency ranges is dependent on the level of accuracy that is to be obtained.

Begin

2022-05-25

Planned document number

DIN EN IEC 62044-3

Project number

02231033

Responsible national committee

DKE/K 625 - Magnetische Bauelemente und deren Komponenten  

draft standard

Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level (IEC 51/1411/CD:2022); Text in German and English
2023-06
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previous edition(s)

Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level (IEC 62044-3:2000/COR1:2021); German version EN 62044-3:2001/AC:2021-11
2022-03

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Cores made of soft magnetic materials - Measuring methods - Part 3: Magnetic properties at high excitation level (IEC 62044-3:2000); German version EN 62044-3:2001
2001-12

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