JPWO2022085050A1 - - Google Patents

Info

Publication number
JPWO2022085050A1
JPWO2022085050A1 JP2022556837A JP2022556837A JPWO2022085050A1 JP WO2022085050 A1 JPWO2022085050 A1 JP WO2022085050A1 JP 2022556837 A JP2022556837 A JP 2022556837A JP 2022556837 A JP2022556837 A JP 2022556837A JP WO2022085050 A1 JPWO2022085050 A1 JP WO2022085050A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022556837A
Other languages
Japanese (ja)
Other versions
JP7366288B2 (en
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 filed Critical
Publication of JPWO2022085050A1 publication Critical patent/JPWO2022085050A1/ja
Application granted granted Critical
Publication of JP7366288B2 publication Critical patent/JP7366288B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/26—Arrangements for controlling single phase motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP2022556837A 2020-10-19 2020-10-19 Motor drive devices, electric blowers, vacuum cleaners and hand dryers Active JP7366288B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/039275 WO2022085050A1 (en) 2020-10-19 2020-10-19 Motor driving device, electric blower, electric vacuum cleaner, and hand dryer

Publications (2)

Publication Number Publication Date
JPWO2022085050A1 true JPWO2022085050A1 (en) 2022-04-28
JP7366288B2 JP7366288B2 (en) 2023-10-20

Family

ID=81290278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556837A Active JP7366288B2 (en) 2020-10-19 2020-10-19 Motor drive devices, electric blowers, vacuum cleaners and hand dryers

Country Status (2)

Country Link
JP (1) JP7366288B2 (en)
WO (1) WO2022085050A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236081A (en) * 2006-02-28 2007-09-13 Toshiba Corp Device for controlling permanent magnet synchronous motor
JP2008263733A (en) * 2007-04-12 2008-10-30 Rohm Co Ltd Motor driving device, lock protection method, and cooling device using motor driving device
JP2011172382A (en) * 2010-02-18 2011-09-01 Mitsubishi Heavy Ind Ltd Device and method for driving of brushless motor
JP2013081375A (en) * 2013-02-06 2013-05-02 Mitsuba Corp Drive unit and control method for brushless motor and drive unit and control method for brushless fan motor
WO2016046992A1 (en) * 2014-09-26 2016-03-31 三菱電機株式会社 Indoor unit and air conditioning apparatus
JP2017158354A (en) * 2016-03-03 2017-09-07 コニカミノルタ株式会社 Control apparatus and control method for permanent magnet synchronous motor
WO2018073869A1 (en) * 2016-10-17 2018-04-26 三菱電機株式会社 Motor drive device, electric fan, electric vacuum cleaner, and hand dryer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236081A (en) * 2006-02-28 2007-09-13 Toshiba Corp Device for controlling permanent magnet synchronous motor
JP2008263733A (en) * 2007-04-12 2008-10-30 Rohm Co Ltd Motor driving device, lock protection method, and cooling device using motor driving device
JP2011172382A (en) * 2010-02-18 2011-09-01 Mitsubishi Heavy Ind Ltd Device and method for driving of brushless motor
JP2013081375A (en) * 2013-02-06 2013-05-02 Mitsuba Corp Drive unit and control method for brushless motor and drive unit and control method for brushless fan motor
WO2016046992A1 (en) * 2014-09-26 2016-03-31 三菱電機株式会社 Indoor unit and air conditioning apparatus
JP2017158354A (en) * 2016-03-03 2017-09-07 コニカミノルタ株式会社 Control apparatus and control method for permanent magnet synchronous motor
WO2018073869A1 (en) * 2016-10-17 2018-04-26 三菱電機株式会社 Motor drive device, electric fan, electric vacuum cleaner, and hand dryer

Also Published As

Publication number Publication date
WO2022085050A1 (en) 2022-04-28
JP7366288B2 (en) 2023-10-20

Similar Documents

Publication Publication Date Title
BR112023012656A2 (en)
BR112021014123A2 (en)
BR112022024743A2 (en)
BR112022009896A2 (en)
BR102020022030A2 (en)
BR112023011738A2 (en)
BR112023016292A2 (en)
BR112023004146A2 (en)
BR112023011539A2 (en)
BR112023011610A2 (en)
BR112023008976A2 (en)
BR112023009656A2 (en)
BR112023006729A2 (en)
BR102021015247A2 (en)
BR102021014056A2 (en)
BR112021017747A2 (en)
BR102021012571A2 (en)
BR102021012230A2 (en)
BR102021012107A2 (en)
BR102021012003A2 (en)
BR102021010467A2 (en)
BR102021009555A2 (en)
BR102021009475A2 (en)
BR112023008622A2 (en)
BR102020022457A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220913

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230711

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230823

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230912

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231010

R150 Certificate of patent or registration of utility model

Ref document number: 7366288

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150