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Patent Searching and Data


Title:
STATION BUILDING AUXILIARY POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/194697
Kind Code:
A1
Abstract:
This station building auxiliary power supply device (2) comprises: a first power supply converter (4) which converts a first electric power supplied from aerial wiring (6) into a second electric power which can be used by loads (7) installed within a station building (1); and an operation start determination unit (32) which determines, on the basis of load status information indicating the operating state of the load (7), whether to have the first power supply converter (4) perform a conversion operation.

Inventors:
TAKEOKA TOSHIAKI (JP)
TANAKA TAKESHI (JP)
ISHIKURA SHUJI (JP)
MATSUMOTO SHINICHI (JP)
Application Number:
PCT/JP2019/013750
Publication Date:
October 01, 2020
Filing Date:
March 28, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B60M3/06
Domestic Patent References:
WO2017033328A12017-03-02
WO2014038020A12014-03-13
WO2014033862A12014-03-06
WO2015079544A12015-06-04
Foreign References:
JP2006062427A2006-03-09
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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