IEEE C57.160-2023
$57.42
IEEE Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers (Approved Draft)
Published By | Publication Date | Number of Pages |
IEEE | 2023 | 57 |
New IEEE Standard – Active. The test procedure for electrical measurement of partial discharge (PD) in bushings and instrument transformers using wide-band measuring instruments for the evaluation of the apparent charge level of PD occurring under ac and dc test voltages is described in this guide.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std C57.160™-2023 Front cover |
2 | Title page |
4 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
8 | Participants |
10 | Introduction |
11 | Contents |
12 | List of Figures |
14 | List of Tables |
15 | 1. Overview 1.1 Scope 1.2 Purpose 1.3 Word usage |
16 | 2. Normative references 3. Definitions, acronyms, and abbreviations 3.1 Definitions |
17 | 3.2 Acronyms and abbreviations 4. Specification of PD measuring circuits 4.1 General 4.2 Test circuit and measuring system for alternating voltage |
22 | 5. PD Calibration 5.1 Typical PD limit and scale factor 5.2 Calibration 5.3 Calibrator capacitor C0 6. Bushing PD test 6.1 Test requirements |
23 | 6.2 Preparation of the bushing for test 6.3 Test circuit |
28 | 6.4 PD test, ac applications |
30 | 6.5 PD Test, dc applications |
31 | 7. Instrument transformer PD test 7.1 Preparation of the test object |
32 | 7.2 Instrument transformer test circuits 7.3 Calibration |
37 | 7.4 PD Test |
39 | Annex A (informative) PD Patterns and Recognition A.1 Scope |
48 | Annex B (informative) Calibrator apparent charge verification B.1 Scope B.2 Requirements |
50 | Annex C (informative) Test room and circuit conditions for sensitive PD testing C.1 Introduction C.2 Comparison of common test conditions under real test conditions |
51 | C.3 Measures to reduce the influence of laboratory background noise |
53 | C.4 Evaluation of electromagnetic noise in a Faraday cage construction |
55 | C.5 Practical example and results |
57 | Back cover |