BS 4828:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Guide for partial discharge measurements
Hardcopy , PDF
01-12-2003
English
31-10-1985
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National foreword
Committees responsible
1. Scope
2. Object
3. Definitions
3.1 Partial discharge
3.2 Quantities related to partial discharges
3.3 Specified partial discharge magnitude
3.4 Voltages related to partial discharges
4. Test circuits and measuring instruments
4.1 General requirements
4.2 Test circuits
4.3 Measuring instruments
4.4 Non-electrical methods of detection
5. Calibration
5.1 General
5.2 Determination of instrument characteristics
5.3 Calibration of the instrument in the complete
test arrangement
6. Tests
6.1 General requirements
6.2 Conditioning of the test object
6.3 Requirements for the test voltage
6.4 Choice of test procedure
6.5 Measurements on cables and on test objects with
windings
7. Measuring accuracy and sensitivity
8. Disturbances
8.1 Sources of disturbances
8.2 Detecting disturbances
8.3 Reduction of disturbances
8.4 Disturbance levels
9. Special requirements for partial discharge measure-
ments during tests with direct voltage
9.1 General
9.2 Quantities related to partial discharages
9.3 Voltages related to partial discharges
9.4 Test circuits and measuring instruments
9.5 Tests
9.6 Disturbances
Appendix A - Test circuits
Appendix B - Integrated quantities
Appendix C - Measurements on cables and on test objects
with windings
Appendix D - The use of radio interference meters for
the measurement of partial discharges
Gives guidance on the measurement of partial discharges occuring in electrical insulation during tests with alternating voltage. Also includes some special characteristics of partial discharge measurements under direct voltage. The standard is principally intended as a general guide to the drafting of specifications for specific apparatus.
| Committee |
PEL/42
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60270:2000+AMD1:2015 CSV | Identical |
| IEC 60060-2:2010 | High-voltage test techniques - Part 2: Measuring systems |
| CISPR 16:1987 | CISPR specification for radio interference measuring apparatus and measurement methods |
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