Title:
POWER CONTROL DEVICE AND CONTROL METHOD FOR POWER CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/049338
Kind Code:
A1
Abstract:
In a failure determination mode of determining a failure in a first contactor and a second contactor, a driving control unit of this power control device determines a failure in at least either the first contactor or the second contactor, on the basis of capacitor voltage obtained between a first drive voltage terminal and a second drive voltage terminal when the first contactor and the second contactor are controlled so as to connect the first battery and the second battery in parallel or in series.
Inventors:
MEGURO TAKAYUKI (JP)
INOGUCHI YUTA (JP)
INOGUCHI YUTA (JP)
Application Number:
PCT/JP2017/032576
Publication Date:
March 14, 2019
Filing Date:
September 08, 2017
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG (JP)
International Classes:
H02J7/00
Foreign References:
| JP2016163410A | 2016-09-05 | |||
| JP2004282800A | 2004-10-07 |
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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