1.1 This part specifies the technical requirements, test items, marking and packing of the excitation systems for synchronous electrical machines and phase modifiers and it applies to the excitation systems for those 10MW and above hydraulic generators, 50MW and above turbine-type synchronous electrical machines and phase modifiers that are connected with power system. The excitation systems for generator motors also may be used by making reference thereof.
1.2 This part only applies to the excitation systems of the following types:
1.2.1 Excitation system with AC exciter
a) AC exciter with stationary rectifier;
b) AC exciter with rotating rectifier (brushless excitation system).
1.2.2 Static excitation system
a) Potential source static excitation system;
b) Compound source static excitation system.
Contents
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Operating Conditions
5 Basic Performance
6 Tests
7 Marking, Packaging, Transportation and Storage
8 Product Quality Assurance Period
9 User's Special Requirements
