DocumentCode
3090301
Title
Design and application of dual-redundancy excitation mode in AVR of aero-generator
Author
Xie, Zhanming ; Guo, Hong
Author_Institution
Sch. of Autom. Sci. & Electr. Eng., Beijing Univ. of Aeronaut. & Astronaut., Beijing, China
Volume
1
fYear
2011
fDate
8-9 Sept. 2011
Firstpage
75
Lastpage
77
Abstract
A technique of dual-redundancy excitation mode in AVR of aero-generator is designed in this paper. PWM proportional excitation mode is used in main voltage regulation and oscillating excitation mode is used in backup voltage regulation. Aided excitation improves the performance of voltage buildup on the basis of self-excitation. The question of Aided excitation in practical application is analyzed and the solution is given. Experiments validate the performance of dual-redundancy excitation mode.
Keywords
voltage control; voltage regulators; AVR; PWM proportional excitation mode; aerogenerator; backup voltage regulation; dual-redundancy excitation mode; oscillating excitation mode; Generators; Low voltage; Pulse width modulation; Redundancy; Switches; Voltage control; Windings; AVR; aero-generator; aided excitation; dual-redundancy; excitation mode;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location
Wuhan
Print_ISBN
978-1-4244-9691-4
Type
conf
DOI
10.1109/PEAM.2011.6134799
Filename
6134799
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