Title:
ELECTRIC VEHICLE CONTROL DEVICE AND ELECTRIC VEHICLE CONTROL DEVICE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/146029
Kind Code:
A1
Abstract:
In a disconnection state in which the positive electrode of a first battery and a power supply terminal are disconnected from each other and a motor stop state, a main control circuit of this electric vehicle control device discharges a smoothing capacitor in such a way that: when an output circuit is normal, the output circuit is operated with a non-driving pattern which is different from a driving pattern for rotating the motor and does not rotate the motor; and when the output circuit fails, a discharge control circuit is operated.
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Inventors:
NISHI DAISUKE (JP)
Application Number:
PCT/JP2018/002219
Publication Date:
August 01, 2019
Filing Date:
January 25, 2018
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG (JP)
International Classes:
B60L3/00; H02M7/48
Foreign References:
| JPH077807A | 1995-01-10 | |||
| JP2013046432A | 2013-03-04 | |||
| JP2016067147A | 2016-04-28 |
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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