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IEC 61869-10 : 1ED 2017

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IEC 61869-10 : 1ED 2017

INSTRUMENT TRANSFORMERS - PART 10: ADDITIONAL REQUIREMENTS FOR LOW-POWER PASSIVE CURRENT TRANSFORMERS

International Electrotechnical Committee

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Table of Contents

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
5 Ratings
6 Design and construction
7 Tests
601 Information to be given with enquiries,
    tenders and orders
Annex 10A (informative) - Designation of accuracy
          class when using the corrected
          transformation ratio and ratio
          correction factor
Annex 10B (informative) - Principle of operation of
          Rogowski coils
Annex 10C (informative) - Principle of operation of
          low-power iron core current transformers
          (proportional LPCT)
Annex 10D (normative) - Test for accuracy with
          respect to the positioning of the primary
          conductor
Bibliography

Abstract

Includes only additional requirements for low power passive current transformers.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 38