Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/085441
Kind Code:
A1
Abstract:
This control device (31) comprises: an acquisition unit which acquires power consumption values (Pddc, Pcp) of electric devices (23, 25) other than an inverter (21); a limit value calculation unit which when a rotary electric machine (20) is driven as an electric motor, calculates an input limit value (Winvin) by subtracting the acquired power consumption values from a discharge power limit value (Wout) of a power storage device (22); and a control unit which, when the rotary electric machine is driven as an electric motor, controls an inverter such that the power consumption values of the rotary electric machine is the input limit value or less. When an abnormality occurs in which the acquisition unit cannot acquire the normal power consumption value in a case where the rotary electric machine is driven as an electric motor, the limit value calculation unit sets the power consumption values of the electric devices used to calculate the input limit value, to the upper limit of a range of power consumption values that can be used when the electric devices are driven.
Inventors:
SUZUKI MASARU (JP)
KITAGAWA YASUHISA (JP)
KITAGAWA YASUHISA (JP)
Application Number:
PCT/JP2020/040327
Publication Date:
May 06, 2021
Filing Date:
October 27, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60L1/00; B60L3/00; B60L7/14; B60L9/18; B60L50/60; B60L58/12; H01M10/44; H01M10/48; H02J1/00; H02J7/00
Domestic Patent References:
| WO2010052766A1 | 2010-05-14 |
Foreign References:
| JP2016193631A | 2016-11-17 | |||
| JP2012106581A | 2012-06-07 | |||
| JP2015139328A | 2015-07-30 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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