DocumentCode :
2204969
Title :
A high speed induction generator based on power integration techniques
Author :
Weiming Ma ; Dong Wang ; Botao Zhang ; Dezhi Liu ; An Hu ; Lijun Fu
Author_Institution :
Res. Inst. of Power Electron. Technol., Naval Univ. of Eng., Wuhan, China
Volume :
4
fYear :
2005
fDate :
2-6 Oct. 2005
Firstpage :
2272
Abstract :
A novel high speed induction generator is presented based on the new idea of electric power integration, wherein a stator containing one set of M-phase power winding and another set of 3-phase compensation winding, is combined with an biphase bridge rectifier, self-excited capacitors, interphase reactors, a static excitation regulator as well as a evaporative cooling system to form an integral whole. The dual-stator winding structure improves the EMC of the system and the multiphase rectifier ensures the high quality of the DC power. A solid iron squirrel-cage rotor satisfies both strength requirements and electrical requirements. The self-excited capacitors and IPR can reduce the capacitance of the SER. A simple stator-voltage-orientation control strategy is presented to regulate the output voltage under variable speed and load. The proposed scheme of high speed induction generator is suitable for larger power integration of distributed generation, which can be applied in electric vehicles, ship propulsion and aircraft generation, etc.
Keywords :
asynchronous generators; capacitors; cooling; distributed power generation; electromagnetic compatibility; machine control; power supply quality; rectifiers; rotors; stators; voltage control; 3-phase compensation winding; DC power supply quality; EMC; M-phase power winding; aircraft generation; biphase bridge rectifier; distributed generation; dual-stator winding structure; electric vehicles; evaporative cooling system; high speed induction generator; interphase reactor; power integration technique; self-excited capacitor; ship propulsion; solid iron squirrel-cage rotor; static excitation regulator; stator-voltage-orientation control; Aircraft propulsion; Bridge circuits; Capacitors; Cooling; Electromagnetic compatibility; Induction generators; Inductors; Rectifiers; Regulators; Stator windings;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 2005
ISSN :
0197-2618
Print_ISBN :
0-7803-9208-6
Type :
conf
DOI :
10.1109/IAS.2005.1518777
Filename :
1518777
Link To Document :
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