oSIST prEN IEC 60270:2023

High-voltage test techniques - Charge-based measurement of partial discharges

Techniques des essais à haute tension - Mesures des décharges partielles

Visokonapetostne preskusne tehnike – Meritve delnih razelektritev na podlagi električnih nabojev

General Information

• Status: Not Published
• Public Enquiry End Date: 31-Jul-2023
• ICS: 17.220.20 - Measurement of electrical and magnetic quantities
• ICS: 19.080 - Electrical and electronic testing
• Technical Committee: IVNT - High-voltage testing techniques
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 29-Mar-2023
• Due Date: 16-Aug-2023
• Completion Date: 19-Jul-2023
• Ref Project: prEN IEC 60270:2023 - High-voltage test techniques - Charge-based measurement of partial discharges

Relations

• Revises: SIST EN 60270:2002/A1:2016 - High-voltage test techniques - Partial discharge measurements
• Effective Date: 24-Jan-2023
• Revised: SIST EN 60270:2002/A1:2016 - High-voltage test techniques - Partial discharge measurements
• Effective Date: 26-Oct-2021
• Revises: SIST EN 60270:2002 - High-voltage test techniques - Partial discharge measurements
• Effective Date: 26-Oct-2021
• Revises: SIST EN 60270:2002 - High-voltage test techniques - Partial discharge measurements
• Effective Date: 25-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 60270:2023
01-julij-2023
Visokonapetostne preskusne tehnike - Meritve delnih razelektritev
High-voltage test techniques - Charge-based measurement of partial discharges
Techniques des essais à haute tension - Mesures des décharges partielles
Ta slovenski standard je istoveten z: prEN IEC 60270:2023
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
19.080 Električno in elektronsko Electrical and electronic
preskušanje testing
oSIST prEN IEC 60270:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 60270:2023

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oSIST prEN IEC 60270:2023

42/418/CDV
COMMITTEE DRAFT FOR VOTE (CDV)

PROJECT NUMBER:
IEC 60270 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-05-12 2023-08-04
SUPERSEDES DOCUMENTS:
42/400/CD, 42/417/CC

IEC TC 42 : HIGH-VOLTAGE AND HIGH-CURRENT TEST TECHNIQUES
SECRETARIAT: SECRETARY:
Canada Mr Howard G. Sedding
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 2,TC 14,TC 20,TC 36,TC 112,TC 122
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
High-voltage test techniques - Charge-based measurement of partial discharges

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:


Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it, for
any other purpose without permission in writing from IEC.

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oSIST prEN IEC 60270:2023
IEC CDV 60270/Ed4 © IEC 2023 – 2 – 42/418/CDV
1 CONTENTS
2
3 FOREWORD . 5
4 1 Scope . 7
5 2 Normative references . 8
6 3 Terms and definitions . 8
7 4 Test circuits and measuring systems . 13
8 4.1 General requirements . 13
9 4.2 Test circuits for alternating voltages . 13
10 4.3 Measuring systems for apparent charge . 14
11 4.3.1 General . 14
12 4.3.2 Coupling device or ‘quadrupole’ . 14
13 4.3.3 Pulse train response of instruments for the measurement of apparent
14 charge . 14
15 4.3.4 Wide-band PD measuring systems . 15
16 4.3.5 Wide-band PD instruments with active integrator . 16
17 4.3.6 Narrow-band PD instruments . 16
18 4.4 Requirements for measurements with digital PD-instruments . 16
19 4.4.1 Requirements
...