IEEE C57.113 2010
$40.08
IEEE Recommended Practice for Partial Discharge Measurement in Liquid-Filled Power Transformers and Shunt Reactors
| Published By | Publication Date | Number of Pages |
| IEEE | 2010 | 47 |
Revision Standard – Active. Wideband measurement of the apparent charge of partial discharges (PDs) that may occur in liquid-filled power transformers and shunt reactors excited by ac test voltages between 40 Hz and 400 Hz are discussed. The major components of the PD measuring circuit including the calibrator are specified in compliance with IEC 60270. The PD test procedure is described and recommendations for the evaluation of PD test results are presented.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std C57.113-2010 (Revision of IEEE Std C57.113-1991) Front cover |
| 3 | Title page |
| 6 | Introduction Notice to users Laws and regulations Copyrights |
| 7 | Updating of IEEE documents Errata Interpretations Patents |
| 8 | Participants |
| 10 | Contents |
| 11 | Important notice 1. Overview 1.1 Scope 1.2 Purpose |
| 12 | 2. Normative references 3. Definitions |
| 13 | 4. Specification of PD measuring circuits 4.1 General |
| 14 | 4.2 Coupling capacitor |
| 15 | 4.3 Measuring impedance 4.4 PD measuring instrument |
| 17 | 4.5 PD calibrator |
| 18 | 4.6 Maintaining the specified parameters of PD measuring circuits 5. PD test procedure 5.1 Calibration |
| 19 | 5.2 PD measurement |
| 22 | Annex A (informative) Design of PD coupling units A.1 Conventional coupling mode |
| 24 | A.2 Bushing tap coupling mode |
| 27 | Annex B (informative) Response of PD measuring instruments B.1 Frequency response B.2 Pulse train response |
| 30 | Annex C (informative) Calibration of PD measuring circuits |
| 31 | Annex D (informative) Basic sensitivity check |
| 33 | Annex E (informative) Bushing tap ratio measurement |
| 34 | Annex F (informative) Noise identification |
| 37 | Annex G (informative) PD pattern recognition |
| 39 | Annex H (informative) Bibliography |
