Open-Switch and Open-Phase Real Time FDI Process for Multiphase PM Synchronous Motors

Autor:	Nguyen, Ngac Ky, MEINGUET, Fabien, Trabelsi, Mohamed, Semail, Eric, Ngac, Ky, Nguyen, Fabien
Přispěvatelé:	Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 (L2EP), Centrale Lille-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), Thales Alenia Space [Toulouse] (TAS), THALES [France], Projet '3MToletance' financé par la Région Hauts de France, Centrale Lille-Haute Etude d'Ingénieurs-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM), Thales Alenia Space (TAS), THALES
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Multiphase elctric drive Fault detection and identification Closed-loop control [SPI.NRJ]Engineering Sciences [physics]/Electric power Aerospace safety Five-phase PMSM Inverter fault [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing Open-phase
Zdroj:	Open-Switch and Open-Phase Real Time FDI Process for Multiphase PM Synchronous Motors ISIE'16 ISIE'16, Jun 2016, Santa Clara, United States. pp.7
Popis:	This paper deals with the real time Fault Detection and Identification (FDI) process of inverter Open Switch Fault (OSF) and Open Phase Fault (OPF) in five-phase PMSM designed for aerospace applications in which the electric drive system has particular operating characteristics either in healthy states or in the faulty ones. Two original contributions are considered in this paper. They consist in normalizing the input variables of the FDI process applied to multiphase system and compensating the noise (switching and sensors noises) and dccomponent resulting from the fault occurrence. The proposed strategy uses multiple normalized criterias derived from the measured phase currents and the references currents obtained from the outputs of the speed controllers. The FDI shows independence with respect to transient states and to switching and measurement noises. Moreover, it can be easily included in an existing software without any additional sensors. The validity of the proposed method is verified by Matlab/Simulink simulation tests.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::31bb303ee118a776ce62d1a5649e96d2 https://hal.science/hal-03165147 Zobrazit plný text záznamu