Title:
POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/039082
Kind Code:
A1
Abstract:
A converter unit (101) has: a plurality of AC-DC converters (121A, 121B) that are connected in parallel; and converter control units (122A, 122B), which correspond to the AC-DC converters (121A, 121B), respectively, and which control, on the basis of inputted first current command value information, the AC-DC converters (121A, 121B) so that the current value of each of output currents of the AC-DC converters (121A, 121B) is a first current command value. A current detection unit (23) detects a current value (Ic) of a load current supplied to a load (31) from the converter unit (101). A command device (51) has a current value command unit (511) that outputs same first current command value information to the converter control units (122A, 122B) on the basis of the current value (Ic) of the load current.
Inventors:
KAWAI KOJI (JP)
Application Number:
PCT/JP2018/024602
Publication Date:
February 28, 2019
Filing Date:
June 28, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H02J1/00; H02J1/10; H02J7/34
Foreign References:
| US20160126855A1 | 2016-05-05 | |||
| JP2012244866A | 2012-12-10 |
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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