Title :
Analysis and experimental study of a novel form of variable speed constant frequency generator system
Author :
Pan, Zaiping ; Nagrial, Mahmood H. ; Jiao, Shuli
Author_Institution :
Dept. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
This paper describes a novel form of synchronous-asynchronous variable speed constant frequency (SAVSCF) generator system and its control patterns. A special machine structure with two rotors is used in this generator. Many experiments including steady state and transient tests have been done in a prototype generator system. The results show that the principal of this novel generator system is sound, the technology is available, and the energy transform unit is very simple and easy to control. The SAVSCF technology is suitable for hydropower and windpower generator system.
Keywords :
asynchronous generators; hydroelectric generators; machine control; machine testing; rotors; synchronous generators; transient response; wind power plants; control pattern; energy transform unit; hydropower generator system; rotors; special machine structure; steady state test; synchronous-asynchronous generator; transient test; variable speed constant frequency generator system; windpower generator system; Control systems; Electric variables control; Frequency; Induction generators; Power generation; Reluctance motors; Rotors; Steady-state; Synchronous generators; Synchronous motors;
Conference_Titel :
Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings. 1998 International Conference on
Print_ISBN :
0-7803-4879-6
DOI :
10.1109/PEDES.1998.1330653
