JPWO2022085048A1 - - Google Patents

Info

Publication number
JPWO2022085048A1
JPWO2022085048A1 JP2022556835A JP2022556835A JPWO2022085048A1 JP WO2022085048 A1 JPWO2022085048 A1 JP WO2022085048A1 JP 2022556835 A JP2022556835 A JP 2022556835A JP 2022556835 A JP2022556835 A JP 2022556835A JP WO2022085048 A1 JPWO2022085048 A1 JP WO2022085048A1
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
JP2022556835A
Other languages
Japanese (ja)
Other versions
JP7462788B2 (en
JPWO2022085048A5 (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.)
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Publication of JPWO2022085048A1 publication Critical patent/JPWO2022085048A1/ja
Publication of JPWO2022085048A5 publication Critical patent/JPWO2022085048A5/ja
Application granted granted Critical
Publication of JP7462788B2 publication Critical patent/JP7462788B2/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)
JP2022556835A 2020-10-19 2020-10-19 Motor drive device, electric blower, vacuum cleaner and hand dryer Active JP7462788B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/039273 WO2022085048A1 (en) 2020-10-19 2020-10-19 Motor drive device, electric blower, electric vacuum cleaner, and hand dryer

Publications (3)

Publication Number Publication Date
JPWO2022085048A1 true JPWO2022085048A1 (en) 2022-04-28
JPWO2022085048A5 JPWO2022085048A5 (en) 2023-04-24
JP7462788B2 JP7462788B2 (en) 2024-04-05

Family

ID=81290290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556835A Active JP7462788B2 (en) 2020-10-19 2020-10-19 Motor drive device, electric blower, vacuum cleaner and hand dryer

Country Status (2)

Country Link
JP (1) JP7462788B2 (en)
WO (1) WO2022085048A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667267B2 (en) * 1986-06-30 1994-08-24 愛知電機株式会社 Driving method and driving device for one-phase brushless motor
JP2010226779A (en) * 2009-03-19 2010-10-07 Oki Semiconductor Co Ltd Motor driving apparatus
JP2013005533A (en) * 2011-06-14 2013-01-07 Semiconductor Components Industries Llc Drive circuit of single-phase brushless motor
JP5683618B2 (en) * 2013-02-06 2015-03-11 株式会社ミツバ Brushless motor driving device and control method, brushless fan motor driving device and control method
JP6410957B2 (en) * 2015-11-02 2018-10-24 三菱電機株式会社 Single-phase AC motor controller

Also Published As

Publication number Publication date
JP7462788B2 (en) 2024-04-05
WO2022085048A1 (en) 2022-04-28

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