DocumentCode
229763
Title
Examination of cross current suppression method using control of parallel operation system constructed by two electric power converters
Author
Nakai, Mitsuki ; Inaba, Hiromi ; Kishine, Keiji ; Ishikura, Keisuke ; Ito, Takao
Author_Institution
Ishida Co., Ltd., Ishida, Japan
fYear
2014
fDate
22-25 Oct. 2014
Firstpage
892
Lastpage
897
Abstract
A large-capacity power conversion system for a permanent magnet (PM) motor drive consisting of two or more converters has a lot of flexibility. However, it is important to suppress cross current between the two converters. This paper investigates the cross current suppression performance of each control method and provides useful hints about the current control loop gain setting and reactance of the combination reactor.
Keywords
electric current control; motor drives; permanent magnet motors; power conversion; power convertors; PM; combination reactor reactance; cross current suppression method; current control loop gain setting; electric power converters; large-capacity power conversion system; parallel operation system; permanent magnet motor drive; Control systems; Current control; Frequency control; Inductors; Inverters; Pulse width modulation; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location
Hangzhou
Type
conf
DOI
10.1109/ICEMS.2014.7013609
Filename
7013609
Link To Document