PH12015000405B1 - Motor control apparatus - Google Patents

Motor control apparatus

Info

Publication number
PH12015000405B1
PH12015000405B1 PH12015000405A PH12015000405A PH12015000405B1 PH 12015000405 B1 PH12015000405 B1 PH 12015000405B1 PH 12015000405 A PH12015000405 A PH 12015000405A PH 12015000405 A PH12015000405 A PH 12015000405A PH 12015000405 B1 PH12015000405 B1 PH 12015000405B1
Authority
PH
Philippines
Prior art keywords
motor
control apparatus
increase
absolute value
motor control
Prior art date
Application number
PH12015000405A
Other versions
PH12015000405A1 (en
Inventor
Yuji Ide
Masahisa Koyama
Shintarou Koichi
Original Assignee
Sanyo Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PH12015000405A1 publication Critical patent/PH12015000405A1/en
Publication of PH12015000405B1 publication Critical patent/PH12015000405B1/en

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A motor control apparatus disclosed herein can increase the maximum current of the motor control apparatus while preventing reductions in power cycle life and thermal cycle life of a power semiconductor device, and increase the maximum torque of a motor. The motor control apparatus includes a motor, and a control unit configured to control the motor. Upon driving the motor momentarily, the control unit increases the maximum value of an absolute value of torque of the motor in accordance to an increase of an absolute value of speed of the motor when the absolute value of the speed is less than a predetermined value.
PH12015000405A 2014-12-05 2015-11-26 Motor control apparatus PH12015000405B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014246811A JP6312584B2 (en) 2014-12-05 2014-12-05 Motor control device

Publications (2)

Publication Number Publication Date
PH12015000405A1 PH12015000405A1 (en) 2017-06-28
PH12015000405B1 true PH12015000405B1 (en) 2017-06-28

Family

ID=56125117

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12015000405A PH12015000405B1 (en) 2014-12-05 2015-11-26 Motor control apparatus

Country Status (4)

Country Link
JP (1) JP6312584B2 (en)
CN (1) CN105680765B (en)
PH (1) PH12015000405B1 (en)
TW (1) TWI691159B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017215842A1 (en) * 2017-09-08 2019-03-14 Robert Bosch Gmbh Method for operating a steering device and steering device
JP7302518B2 (en) * 2020-03-31 2023-07-04 ブラザー工業株式会社 Numerical controller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03230786A (en) * 1990-02-02 1991-10-14 Mitsubishi Electric Corp Controller for cyclo-converter
US5227703A (en) * 1992-04-21 1993-07-13 General Electric Company Protection system for alternating current, battery powered electric traction motor vehicle
JP3185857B2 (en) * 1996-12-20 2001-07-11 株式会社安川電機 Motor control device
JPH11122703A (en) * 1997-10-07 1999-04-30 Hitachi Ltd Overload prevention device for electric vehicle
JP4556234B2 (en) * 2004-12-16 2010-10-06 株式会社安川電機 Servo amplifier and its protection method
JP5549505B2 (en) * 2010-09-28 2014-07-16 日産自動車株式会社 Temperature protection device, motor control device, and temperature protection method
JP5403377B2 (en) * 2011-08-08 2014-01-29 アイシン・エィ・ダブリュ株式会社 Control device
FR2986921B1 (en) * 2012-02-10 2015-01-16 Renault Sas SYSTEM AND METHOD FOR CONTROLLING THE POWER SUPPLY OF AN ELECTRIC MACHINE IN ACCORDANCE WITH THE TEMPERATURE.

Also Published As

Publication number Publication date
JP6312584B2 (en) 2018-04-18
PH12015000405A1 (en) 2017-06-28
CN105680765B (en) 2020-03-24
JP2016111811A (en) 2016-06-20
TW201622337A (en) 2016-06-16
TWI691159B (en) 2020-04-11
CN105680765A (en) 2016-06-15

Similar Documents

Publication Publication Date Title
EP3657661A4 (en) Conversion circuit, control method, and power supply device
EP3331136A4 (en) Motor driving device, method for controlling motor driving device, inverter device, and power device
EP3211786A4 (en) Constant power and double speed control system and control method based on direct-current brushless electric tool
EP3000166A4 (en) Driving circuit, lighting device and method of reducing power dissipation
EP3206292B8 (en) Electric current supply system, electric power supply system, and control device
EP3139493A4 (en) Ac rotating machine control device and electric power steering device equipped with same
MX2017014937A (en) Failure diagnosis device and failure diagnosis method.
IN2012CH02639A (en)
EP3007345A4 (en) Power conversion device, power conversion device control method, rotation sensorless control device, and rotation sensorless control device control method
MY183559A (en) Drive control system for hybrid vehicle
EP3139490A4 (en) Ac rotating machine control device and control method, and electric power steering device
MX366879B (en) Electric tool and motor drive system.
EP3236575A4 (en) Charge/discharge circuit, control method for charge/discharge circuit, control device for charge/discharge circuit, and direct power converter
MX2016010223A (en) Application device, and motor driver circuit.
EP3422551A4 (en) Power conversion device, motor drive device, and refrigerator using same
WO2019045350A3 (en) Method and device for wireless power transmission
MX2019004756A (en) Motor control method and motor control device.
EP3240177A4 (en) Switching device, motor drive device, power conversion device, and switching method
EP3255777A4 (en) Electric power generation control device, electric power converter control device, electric power generation control method and program
EP3231657A4 (en) Braking/drive power control device and braking/drive power control method
MX2018002035A (en) Method and apparatus for pulse welding.
PH12015000405B1 (en) Motor control apparatus
EP3331117A4 (en) Power saving control device and power saving control method
EP3327918A4 (en) Power conversion device and method for reducing output current noise therefrom
EP3264582A4 (en) Power conversion device and control method therefor