IEEE 421.2 2014
$47.67
IEEE Guide for Identification, Testing, and Evaluation of the Dynamic Performance of Excitation Control Systems
| Published By | Publication Date | Number of Pages |
| IEEE | 2014 | 63 |
Revision Standard – Active. This guide includes criteria, definitions, and test procedures for evaluating the dynamic performance of excitation control systems for synchronous machines as applied by electric utilities.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std 421.2™-2014 Front cover |
| 3 | Title page |
| 5 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
| 8 | Participants |
| 10 | Introduction |
| 11 | Contents |
| 13 | 1. Scope IMPORTANT NOTICE |
| 14 | 2. Normative references 3. Definitions |
| 16 | 4. Dynamic performance classification 4.1 Overall 4.2 Large signal performance |
| 17 | 4.3 Small signal performance 4.4 Effects of excitation limiters |
| 18 | 5. Large signal performance criteria 5.1 General 5.2 Ceiling current |
| 19 | 5.3 Ceiling voltage 5.4 Excitation system voltage response time |
| 20 | 5.5 High initial response (HIR) 5.6 Excitation system nominal response |
| 21 | 5.7 Large signal dynamic response 6. Small signal performance criteria 6.1 General 6.2 Small signal dynamic response |
| 22 | 6.3 Frequency response characteristic (linear system) |
| 24 | 6.4 Complex frequency domain (s plane) |
| 27 | 6.5 Small signal performance indices |
| 29 | 7. Excitation control system effects on power system stability |
| 30 | 7.1 Types of synchronous machine oscillations |
| 33 | 7.2 Application of power system stabilizers |
| 37 | 8. Large signal performance testing 8.1 General 8.2 Factory testing |
| 38 | 8.3 Field testing |
| 42 | 8.4 Fault testing 8.5 Power system disturbances |
| 43 | 9. Small signal performance testing 9.1 General 9.2 Excitation control system components |
| 45 | 9.3 Field testing |
| 47 | 9.4 Field testing with power system stabilizers |
| 49 | 9.5 Special considerations for digital systems 9.6 Testing reactive load sharing and line drop compensation |
| 50 | 9.7 Testing power factor and var controllers |
| 51 | Annex A (informative) Bibliography |
| 55 | Annex B (informative) Basis underlying the concept of nominal response |
| 58 | Annex C (informative) Frequency response characteristics of typical excitation control system elements |
