ROTATING ELECTRICAL MACHINES - EXCITATION SYSTEMS FOR SYNCHRONOUS MACHINES - DYNAMIC PERFORMANCE
International Electrotechnical Committee
Foreword
1. Scope
2. Small signal performance
2.1 Methods of describing small signal performance
2.2 Effects of excitation control on system stability
2.3 Application of power system stabilizers
3. Large signal performance
3.1 General
3.2 Large signal performance criteria
Table 1 - Typical range of excited control system
Figures
1. Simplified excitation system and synchronous machine
2. Time response of a simplified excitation control system
to a step change
3. Open-loop frequency response of a simplified excitation
control system with the synchronous machine open-circuited
4. Closed-loop frequency response of a simplified excitation
control system with the synchronous machine open-circuited
5. Pole/zero plot, open-loop, of a simplified excitation
control system with the synchronous machine open-circuited
6. Root Iocus plot, closed-loop of a simplified excitation
control system with the synchronous machine open-circuited
as loop gain, K, is varied
7. Power system stabilizer transfer function
8. Alternative power system stabilizer transfer function
Reviews the methods that are available for investigating how the synchronous machine and its excitation system can respond to small and large changes in power system operating conditions.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
