IEEE 1862 2014
$47.67
IEEE Recommended Practice for Overvoltage and Insulation Coordination of Transmission Systems at 1000 kV AC and Above
Published By | Publication Date | Number of Pages |
IEEE | 2014 | 68 |
New IEEE Standard – Active. This recommended practice specifies the procedure for selection of insulation levels of UHV AC transmission lines and substations. It also specifies reliability criterion under switching overvoltage and lightning overvoltage. It also suggests the calculation methods of insulation coordination design. According to the characteristics of UHV AC systems, overvoltages mitigation measures are recommended. Some examples of insulation coordination are presented.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 1862™-2014 Front cover |
3 | Title page |
5 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
8 | Participants |
10 | Introduction |
11 | Contents |
13 | IMPORTANT NOTICE 1. Overview 1.1 Scope 1.2 Purpose |
14 | 2. Normative references 3. Definitions, acronyms, and abbreviations 3.1 Definitions |
15 | 3.2 Acronyms and abbreviations 4. Overvoltage and mitigation measures |
16 | 4.1 Temporary overvoltages |
17 | 4.2 Switching overvoltages |
19 | 4.3 Lightning overvoltages |
20 | 4.4 Very fast front overvoltages (VFFO) |
21 | 5. Insulation strength 6. Performance reliability criterion |
22 | 7. Insulation coordination design 7.1 Design procedures for continuous power frequency voltage and temporary overvoltages |
24 | 7.2 Design procedures for switching overvoltages |
25 | 7.3 Design procedures for lightning overvoltages |
26 | 7.4 Design procedures for very fast front overvoltages |
27 | 7.5 Final selection |
29 | Annex A (informative) Examples of insulation coordination design |
42 | Annex B (informative) Altitude correction for flashover voltage or withstand voltage of clearances |
44 | Annex C (informative) The flashover voltage test results for air clearances of UHV ac system |
62 | Annex D (informative) Dimensioning of contamination for external insulations |
66 | Annex E (informative) Bibliography |
68 | Back Cover |