TY - JOUR
T1 - 航 空 起 动 /发 电 机 中 旋 转 整 流 器 故 障 分 析 与诊 断 方 法 综 述
AU - Wang, Ting
AU - Zhou, Haoxuan
AU - Zhang, Xiaobin
AU - Li, Weilin
AU - Cao, Wenping
N1 - Publisher Copyright:
© 2024 Chinese Society of Astronautics. All rights reserved.
PY - 2024/12/15
Y1 - 2024/12/15
N2 - Aircraft starter/generator,meeting the lightweight and high integration requirements of more electric aircraft for aircraft power supply system,has been widely studied. Fault diagnosis of its components is crucial to ensuring the safe,stable and efficient operation of aircraft power supply system. As the most prone component to failure,rotating rectifier’s fault diagnosis is of great practical significance. This paper systematically reviews current researches on ro⁃ tating rectifier fault diagnosis methods. Firstly,the development status is summarized both domestically and interna⁃ tionally from four perspectives:fault modeling,fault signal processing,intelligent algorithm application and industrial fault detection technology. Secondly,the common diode faults and fault transfer path in rotating rectifier are intro⁃ duced,along with some difficult points of fault diagnosis in practice. Then,analyzing fault mechanism and starting from the different ways to acquire fault electrical signal,existing fault diagnosis methods of rotating rectifier are classi⁃ fied and summarized. Their advantages,disadvantages and application scope are discussed in depth. Finally,a com⁃ prehensive outlook on the future development trends of rotating rectifier fault diagnosis is provided to offer insights and references for colleagues interested in this field.
AB - Aircraft starter/generator,meeting the lightweight and high integration requirements of more electric aircraft for aircraft power supply system,has been widely studied. Fault diagnosis of its components is crucial to ensuring the safe,stable and efficient operation of aircraft power supply system. As the most prone component to failure,rotating rectifier’s fault diagnosis is of great practical significance. This paper systematically reviews current researches on ro⁃ tating rectifier fault diagnosis methods. Firstly,the development status is summarized both domestically and interna⁃ tionally from four perspectives:fault modeling,fault signal processing,intelligent algorithm application and industrial fault detection technology. Secondly,the common diode faults and fault transfer path in rotating rectifier are intro⁃ duced,along with some difficult points of fault diagnosis in practice. Then,analyzing fault mechanism and starting from the different ways to acquire fault electrical signal,existing fault diagnosis methods of rotating rectifier are classi⁃ fied and summarized. Their advantages,disadvantages and application scope are discussed in depth. Finally,a com⁃ prehensive outlook on the future development trends of rotating rectifier fault diagnosis is provided to offer insights and references for colleagues interested in this field.
KW - brushless synchronous generator
KW - diagnosis
KW - diode faults
KW - fault transfer
KW - rotating rectifier
UR - http://www.scopus.com/inward/record.url?scp=85214086567&partnerID=8YFLogxK
U2 - 10.7527/S1000-6893.2024.30405
DO - 10.7527/S1000-6893.2024.30405
M3 - 文献综述
AN - SCOPUS:85214086567
SN - 1000-6893
VL - 45
JO - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica
JF - Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica
IS - 23
M1 - 30405
ER -