TY - GEN
T1 - Novel Exciter Controller and Its Application in Rotor Position Estimation for Aircraft Three-Stage Wound Rotor Synchronous Starter-Generator
AU - Jiao, Ningfei
AU - Zhang, Xiaoke
AU - Han, Xu
AU - Li, Zijie
AU - Liang, Peixin
AU - Liu, Weiguo
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/10/13
Y1 - 2021/10/13
N2 - Accurate rotor position estimation plays an important role in the start control for the aircraft three-stage Wound Rotor Synchronous Starter-Generator (WRSSG). In this paper, a novel exciter controller and rotor position estimation method for aircraft WRSSG were proposed. The exciter controller consists of a three-phase full-bridge converter and a full H-bridge converter, and it is used to inject high frequency voltage into the permanent magnet pre-exciter to estimate the rotor position in the starting mode, and regulate the field current of the main exciter to control the output voltage of the main machine in the generation mode. The proposed rotor position estimation method has the advantages of high stability and high estimation accuracy. Simulation analysis verified the feasibility and effectiveness of the proposed exciter controller and rotor position estimation method.
AB - Accurate rotor position estimation plays an important role in the start control for the aircraft three-stage Wound Rotor Synchronous Starter-Generator (WRSSG). In this paper, a novel exciter controller and rotor position estimation method for aircraft WRSSG were proposed. The exciter controller consists of a three-phase full-bridge converter and a full H-bridge converter, and it is used to inject high frequency voltage into the permanent magnet pre-exciter to estimate the rotor position in the starting mode, and regulate the field current of the main exciter to control the output voltage of the main machine in the generation mode. The proposed rotor position estimation method has the advantages of high stability and high estimation accuracy. Simulation analysis verified the feasibility and effectiveness of the proposed exciter controller and rotor position estimation method.
KW - exciter controller
KW - high frequency voltage injection
KW - rotor position estimation
KW - wound rotor synchronous starter-generator
UR - http://www.scopus.com/inward/record.url?scp=85119480616&partnerID=8YFLogxK
U2 - 10.1109/IECON48115.2021.9589296
DO - 10.1109/IECON48115.2021.9589296
M3 - 会议稿件
AN - SCOPUS:85119480616
T3 - IECON Proceedings (Industrial Electronics Conference)
BT - IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society
PB - IEEE Computer Society
T2 - 47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021
Y2 - 13 October 2021 through 16 October 2021
ER -