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GB2561094B - A method for controlling an electric motor - Google Patents

A method for controlling an electric motor

Info

Publication number
GB2561094B
GB2561094B GB1806157.2A GB201806157A GB2561094B GB 2561094 B GB2561094 B GB 2561094B GB 201806157 A GB201806157 A GB 201806157A GB 2561094 B GB2561094 B GB 2561094B
Authority
GB
United Kingdom
Prior art keywords
controlling
electric motor
motor
electric
Prior art date
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.)
Active
Application number
GB1806157.2A
Other versions
GB201806157D0 (en
GB2561094A (en
Inventor
Zheng Libo
Zhang Min
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1806157.2A priority Critical patent/GB2561094B/en
Priority claimed from GB1607286.0A external-priority patent/GB2549740B/en
Publication of GB201806157D0 publication Critical patent/GB201806157D0/en
Publication of GB2561094A publication Critical patent/GB2561094A/en
Application granted granted Critical
Publication of GB2561094B publication Critical patent/GB2561094B/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by regenerative braking
    • 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
    • H02P6/24—Arrangements for stopping
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/029—Restarting, e.g. after power failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB1806157.2A 2016-04-26 2016-04-26 A method for controlling an electric motor Active GB2561094B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1806157.2A GB2561094B (en) 2016-04-26 2016-04-26 A method for controlling an electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1806157.2A GB2561094B (en) 2016-04-26 2016-04-26 A method for controlling an electric motor
GB1607286.0A GB2549740B (en) 2016-04-26 2016-04-26 A method for controlling an electric motor

Publications (3)

Publication Number Publication Date
GB201806157D0 GB201806157D0 (en) 2018-05-30
GB2561094A GB2561094A (en) 2018-10-03
GB2561094B true GB2561094B (en) 2019-05-08

Family

ID=62203427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1806157.2A Active GB2561094B (en) 2016-04-26 2016-04-26 A method for controlling an electric motor

Country Status (1)

Country Link
GB (1) GB2561094B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040232874A1 (en) * 2003-03-07 2004-11-25 Shingo Fukamizu Stepping motor drive device and method
EP2538285A1 (en) * 2010-02-15 2012-12-26 Citizen Holdings Co., Ltd. Electronic clock
US20140078610A1 (en) * 2012-09-20 2014-03-20 Rohm Co., Ltd. Motor drive device, magnetic disk storage device, and electronic appliance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040232874A1 (en) * 2003-03-07 2004-11-25 Shingo Fukamizu Stepping motor drive device and method
EP2538285A1 (en) * 2010-02-15 2012-12-26 Citizen Holdings Co., Ltd. Electronic clock
US20140078610A1 (en) * 2012-09-20 2014-03-20 Rohm Co., Ltd. Motor drive device, magnetic disk storage device, and electronic appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12102205B2 (en) 2023-01-19 2024-10-01 Sharkninja Operating Llc Hair care appliance with powered attachment

Also Published As

Publication number Publication date
GB201806157D0 (en) 2018-05-30
GB2561094A (en) 2018-10-03

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