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Title:
METHOD FOR SUPPORTING ADJUSTMENT OF HEAT ENGINE BY ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2019146478
Kind Code:
A
Abstract:
To provide a method for supporting adjustment of a heat engine by a rotary electric machine.SOLUTION: In the method for supporting adjustment of a heat engine (11) of an automobile by generation of resistance torque by a rotary electric machine (10), the rotary electric machine (10) comprises a winding rotor (19) designed to allow an exciting current to pass therethrough and a stator (18) having a plurality of phases (U, V and W). The method comprises: a step of receiving set torque (Tcons); a step of measuring rotation speed (Wmel) of the rotor (19) of the rotary electric machine; a step of acquiring a value of a set exciting current by application of input of mapping of the set torque (Tcons) and the rotation speed (Wmel) of the rotor (19); and a step of applying an exciting current (lexc) corresponding to the set exciting current to the winding rotor (19) to generate resistance torque in the rotary electric machine (10), when a phase of the stator (18) shor-circuits.SELECTED DRAWING: Figure 1

Inventors:
BCHAIER AHMED
CARREIRO WILFRIED
DERRIEN ALEXANDRE
Application Number:
JP2019029598A
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
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Assignee:
VALEO EQUIP ELECTR MOTEUR
International Classes:
H02P9/30; B60K6/485; B60W10/08; B60W20/50; H02P3/22
Attorney, Agent or Firm:
Hiroyuki Nagai
Nakamura Yukitaka
Satoru Asakura
Yukihiro Hotta
Nobuto Ishihara