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IEC TS 61934:2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

01-26-2024

Language(s)

English

Published date

04-28-2011

Publisher

International Electrotechnical Committee

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement of partial discharge pulses during repetitive,
  short rise-time voltage impulses and comparison with
  power frequency
5 PD detection methods
6 Measuring instruments
7 Sensitivity check of the PD measuring equipment
8 Test procedure for increasing and decreasing the repetitive
  impulse voltage magnitude
9 Test report
Annex A (informative) - Voltage impulse suppression required
        by the coupling device
Annex B (informative) - PD pulses extracted from a supply
        voltage impulse through filtering techniques
Annex C (informative) - Result of round-robin tests of RPDIV
        measurement
Annex D (informative) - Examples of noise levels of practical
        PD detectors
Bibliography

IEC/TS 61934:2011(E) is applicable to the off-line electrical measurement of partial discharges (PD) that occur in electrical insulation systems (EIS) when stressed by repetitive voltage impulses generated from electronic power devices. Typical applications are EIS belonging to apparatus driven by power electronics, such as motors, inductive reactors and windmill generators. Excluded from the scope of this technical specification are:
- methods based on optical or ultrasonic PD detection,
- fields of application for PD measurements when stressed by non-repetitive impulse voltages such as lightning impulse or switching impulses from switchgear.
The principal changes with regard to the previous edition concern the addition of:
- an Introduction that provides some background information on the progress being made in the field of power electronics;
- impulse generators;
- PD detection methods;
- a new informative Annex C covering practical experience obtained from round-robin testing (RRT);
- example of noise levels, as shown in new informative Annex D.

Committee
TC 112
DevelopmentNote
Stability Date: 2020 (11/2017)
DocumentType
Technical Specification
Pages
29
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

10/30239372 DC : DRAFT DEC 2010 BS EN 60034-27-2 - ROTATING ELECTRICAL MACHINES - PART 27-2: ON-LINE PARTIAL DISCHARGE MEASUREMENTS ON THE STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES
I.S. EN 62068:2013 ELECTRICAL INSULATING MATERIALS AND SYSTEMS - GENERAL METHOD OF EVALUATION OF ELECTRICAL ENDURANCE UNDER REPETITIVE VOLTAGE IMPULSES (IEC 62068:2013 (EQV))
MIL-DTL-17060 Revision G:2009 MOTORS, ALTERNATING CURRENT, INTEGRAL-HORSEPOWER, SHIPBOARD USE
EN 60034-18-41:2014 Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests
I.S. EN 60034-18-41:2014 ROTATING ELECTRICAL MACHINES - PART 18-41: PARTIAL DISCHARGE FREE ELECTRICAL INSULATION SYSTEMS (TYPE 1) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS - QUALIFICATION AND QUALITY CONTROL TESTS
12/30253687 DC : DRAFT JUNE 2012 BS EN 62478 - HIGH VOLTAGE TEST TECHNIQUES - MEASUREMENT OF PARTIAL DISCHARGES BY ELECTROMAGNETIC AND ACOUSTIC METHODS
MIL-DTL-32408 Base Document:2012 INTEGRAL MOTOR PUMP (IMP)
SAE AIR 6127 : 2017 MANAGING HIGHER VOLTAGES IN AEROSPACE ELECTRICAL SYSTEMS
I.S. EN 60034-18-42:2017 ROTATING ELECTRICAL MACHINES - PART 18-42: PARTIAL DISCHARGE RESISTANT ELECTRICAL INSULATION SYSTEMS (TYPE 2) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS - QUALIFICATION TESTS
CEI EN 62068 : 2014 ELECTRICAL INSULATING MATERIALS AND SYSTEMS - GENERAL METHOD OF EVALUATION OF ELECTRICAL ENDURANCE UNDER REPETITIVE VOLTAGE IMPULSES
BS EN 62068:2013 Electrical insulating materials and systems. General method of evaluation of electrical endurance under repetitive voltage impulses
BS EN 60034-18-41:2014 Rotating electrical machines Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters. Qualification and quality control tests
IEEE 4-2013 IEEE Standard for High-Voltage Testing Techniques
IEC TR 61857-2:2015 Electrical insulation systems - Procedures for thermal evaluation - Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
CEI EN 60034-18-42 : 1ED 2017 ROTATING ELECTRICAL MACHINES - PART 18-42: PARTIAL DISCHARGE RESISTANT ELECTRICAL INSULATION SYSTEMS (TYPE 2) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS - QUALIFICATION TESTS
IEC TS 60034-18-41:2006 Rotating electrical machines - Part 18-41: Qualification and type tests for Type I electrical insulation systems used in rotating electrical machines fed from voltage converters
EN 60034-18-42:2017 Rotating electrical machines - Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests
IEC 60034-18-42:2017 Rotating electrical machines - Part 18-42: Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests
CEI EN 60034-18-41 : 2014 ROTATING ELECTRICAL MACHINES - PART 18-41: PARTIAL DISCHARGE FREE ELECTRICAL INSULATION SYSTEMS (TYPE I) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS - QUALIFICATION AND QUALITY CONTROL TESTS
PD IEC/TS 60034-27-2:2012 Rotating electrical machines On-line partial discharge measurements on the stator winding insulation of rotating electrical machines
PD IEC/TR 61857-2:2015 Electrical insulation systems. Procedures for thermal evaluation Selection of the appropriate test method for evaluation and classification of electrical insulation systems
10/30238620 DC : 0 BS EN 60034-18-41 TS ED - ROTATING ELECTRICAL MACHINES - PART 18-41: QUALIFICATION AND QUALITY CONTROL TESTS FOR PARTIAL DISCHARGE FREE (TYPE 1) ELECTRICAL INSULATION SYSTEMS USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS
UNE-IEC/TS 62478:2017 High voltage test techniques - Measurement of partial discharges by electromagnetic and acoustic methods
BS EN 60034-18-42:2017 Rotating electrical machines Partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters - Qualification tests
IEC 62068:2013 Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses
IEC 60034-18-41:2014 Rotating electrical machines - Part 18-41: Partial discharge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters - Qualification and quality control tests
13/30277896 DC : 0 BS EN 60034-18-42 ED 1.0 - ROTATING ELECTRICAL MACHINES - PART 18-42: QUALIFICATION AND ACCEPTANCE TESTS FOR PARTIAL DISCHARGE RESISTANT ELECTRICAL INSULATION SYSTEMS (TYPE 2) USED IN ROTATING ELECTRICAL MACHINES FED FROM VOLTAGE CONVERTERS
PD IEC/TS 62478:2016 High voltage test techniques. Measurement of partial discharges by electromagnetic and acoustic methods
IEC TS 60034-27-2:2012 Rotating electrical machines - Part 27-2: On-line partial discharge measurements on the stator winding insulation of rotating electrical machines
IEC TS 62478:2016 High voltage test techniques - Measurement of partial discharges by electromagnetic and acoustic methods
IEEE 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery
EN 62068:2013 Electrical insulating materials and systems - General method of evaluation of electrical endurance under repetitive voltage impulses

IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
IEC 62068-1:2003 Electrical insulation systems - Electrical stresses produced by repetitive impulses - Part 1: General method of evaluation of electrical endurance

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Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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