CONTROL DEVICE OF ROTATING ELECTRIC MACHINE AND METHOD FOR CONTROLLING THE SAME

WIPO Patent Application WO/2014/188264

A3

An electronic control unit includes calculating a slip frequency of a rotating electric machine from a torque instruction value to the rotating electric machine and a target value of output efficiency to the rotating electric machine, calculating a frequency of the instruction signal from the slip frequency and a rotational frequency of the rotating electric machine, the slip frequency being changed by changing the target value of the output efficiency with the torque instruction value maintained and changing the slip frequency so as to change the frequency of the instruction signal to out of an inverter lock frequency band when the frequency of the instruction signal is included in the inverter lock frequency band.

JPWO2015022718	Motor control device, electric power steering device and vehicle using it
JP4876591	Electric motor control method
JP2580101	INDUSTRIAL APPLICABILITY: Method for setting control calculation constant of induction motor control system

OTA TAKASHI (JP)
YAMADA YOUHEI (JP)

PCT/IB2014/000855

May 07, 2015

May 19, 2014

Click for automatic bibliography generation  

TOYOTA MOTOR CO LTD (JP)

H02P21/00; H02P21/22; H02P23/07; H02P23/08; H02P23/16; H02P25/026; H02P27/06; H02P27/08

EP0536569A2

1993-04-14

View/Download PDF      PDF Help

Previous Patent: AUTOMATIC INJECTION DEVICE

Next Patent: MANUFACTURING METHOD FOR REINFORCED ELECTROLYTE MEMBRANE AND MANUFACTURING APPARATUS OF MANUFACTURIN...