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MX2016010224A - Magnetic sensor integrated circuit and motor assembly. - Google Patents

Magnetic sensor integrated circuit and motor assembly.

Info

Publication number
MX2016010224A
MX2016010224A MX2016010224A MX2016010224A MX2016010224A MX 2016010224 A MX2016010224 A MX 2016010224A MX 2016010224 A MX2016010224 A MX 2016010224A MX 2016010224 A MX2016010224 A MX 2016010224A MX 2016010224 A MX2016010224 A MX 2016010224A
Authority
MX
Mexico
Prior art keywords
switch
integrated circuit
sensor integrated
magnetic sensor
magnetic field
Prior art date
Application number
MX2016010224A
Other languages
Spanish (es)
Inventor
Ting Liu Bao
Li Yue
Sheng Liu Li
Wong Ken
Hin Yeung Shing
Juan Huang Shu
Long Jiang Yun
Hui Wang En
Xin Fei
Wen Yang Xiu
Yun Cui Yan
Ping Sun Chi
Original Assignee
Johnson Electric Sa
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
Priority claimed from PCT/CN2015/086422 external-priority patent/WO2016019921A1/en
Application filed by Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MX2016010224A publication Critical patent/MX2016010224A/en

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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • G01R33/0029—Treating the measured signals, e.g. removing offset or noise
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Measuring Magnetic Variables (AREA)

Abstract

It is an object of the present invention to provide a magnetic sensor integrated circuit and a motor assembly. A magnetic sensor integrated circuit, a motor assembly, and an application device are provided. The magnetic sensor integrated circuit includes a magnetic field detection circuit (20) and an output control circuit (30). The magnetic field detection circuit (20) is configured to detect a magnetic field of a rotor of a motor and output magnetic field detection information. The output control circuit (30) includes a first switch (31) and a second switch (32). The first switch (31) and an output port (Pout) are connected in a first current path. The second switch (32) and the output port (Pout) are connected in a second current path having a direction opposite to that of the first current path. The first switch (31) and the second switch (32) are selectively turned on based on the magnetic field detection information so as to control an energizing mode of the motor.
MX2016010224A 2015-08-07 2016-08-05 Magnetic sensor integrated circuit and motor assembly. MX2016010224A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2015/086422 WO2016019921A1 (en) 2014-08-08 2015-08-07 Motor assembly and integrated circuit for motor drive
CN201610270275 2016-04-26
CN201610392242.9A CN106452210B (en) 2015-08-07 2016-06-02 Magnetic sensor integrated circuits, motor components and application equipment

Publications (1)

Publication Number Publication Date
MX2016010224A true MX2016010224A (en) 2018-02-05

Family

ID=58183221

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010224A MX2016010224A (en) 2015-08-07 2016-08-05 Magnetic sensor integrated circuit and motor assembly.

Country Status (3)

Country Link
CN (2) CN206002675U (en)
BR (1) BR102016018038A2 (en)
MX (1) MX2016010224A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3068848B1 (en) * 2017-07-06 2019-08-23 Alstom Transport Technologies CIRCUIT FOR PROTECTING AGAINST SWITCHING CIRCUITS FOR TRANSISTOR SIC OR GAN MOSFET AND ASSOCIATED METHOD

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322704A (en) * 1976-08-16 1978-03-02 Hitachi Ltd Rotation damping device of tu rntable
US4307325A (en) * 1980-01-28 1981-12-22 Black & Decker Inc. Digital control system for electric motors in power tools and the like
US6097127A (en) * 1996-08-22 2000-08-01 Rivera; Nicholas N. Permanent magnet direct current (PMDC) machine with integral reconfigurable winding control
US7173388B1 (en) * 2005-11-14 2007-02-06 Power Logic Tech. Inc. Drive control device for brushless motor
CN102480199A (en) * 2010-11-29 2012-05-30 余虹锦 Hybrid excitation brushless single phase synchronous generator with novel structure
KR102238217B1 (en) * 2012-11-14 2021-04-09 큐엠 파워, 인크. Divided phase ac synchronous motor controller
GB201304269D0 (en) * 2013-03-08 2013-04-24 Dyson Technology Ltd Drive circuit for a brushless motor

Also Published As

Publication number Publication date
BR102016018038A2 (en) 2017-09-26
CN106452210B (en) 2020-11-06
CN106452210A (en) 2017-02-22
CN206002675U (en) 2017-03-08

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