TW588884U - Conversion circuit for DC brushless motor - Google Patents

Conversion circuit for DC brushless motor

Info

Publication number
TW588884U
TW588884U TW091203556U TW91203556U TW588884U TW 588884 U TW588884 U TW 588884U TW 091203556 U TW091203556 U TW 091203556U TW 91203556 U TW91203556 U TW 91203556U TW 588884 U TW588884 U TW 588884U
Authority
TW
Taiwan
Prior art keywords
conversion circuit
brushless motor
brushless
motor
conversion
Prior art date
Application number
TW091203556U
Other languages
Chinese (zh)
Inventor
Alex Horng
Ying-Ya Lu
Original Assignee
Sunonwealth Electr Mach Ind 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 Sunonwealth Electr Mach Ind Co filed Critical Sunonwealth Electr Mach Ind Co
Priority to TW091203556U priority Critical patent/TW588884U/en
Priority to JP2002007708U priority patent/JP3094484U/en
Priority to DE20300212U priority patent/DE20300212U1/en
Publication of TW588884U publication Critical patent/TW588884U/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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electronic Switches (AREA)
TW091203556U 2002-03-20 2002-03-20 Conversion circuit for DC brushless motor TW588884U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW091203556U TW588884U (en) 2002-03-20 2002-03-20 Conversion circuit for DC brushless motor
JP2002007708U JP3094484U (en) 2002-03-20 2002-12-04 DC brushless motor power conversion circuit
DE20300212U DE20300212U1 (en) 2002-03-20 2003-01-09 Power supply conversion circuit for brushless DC motor, uses smoothing circuit for pulsed DC voltage to reduce zero-voltage ratio in working cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW091203556U TW588884U (en) 2002-03-20 2002-03-20 Conversion circuit for DC brushless motor

Publications (1)

Publication Number Publication Date
TW588884U true TW588884U (en) 2004-05-21

Family

ID=21688514

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091203556U TW588884U (en) 2002-03-20 2002-03-20 Conversion circuit for DC brushless motor

Country Status (3)

Country Link
JP (1) JP3094484U (en)
DE (1) DE20300212U1 (en)
TW (1) TW588884U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400927A (en) * 2010-09-10 2012-04-04 李明烈 Fan assembling structure with function of converting alternating current power supply into direct current power supply
US10768649B2 (en) 2017-11-16 2020-09-08 Pegatron Corporation Driving voltage adjustment circuit and electronic apparatus having the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005112230A1 (en) 2004-05-18 2008-05-15 セイコーエプソン株式会社 Electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400927A (en) * 2010-09-10 2012-04-04 李明烈 Fan assembling structure with function of converting alternating current power supply into direct current power supply
US10768649B2 (en) 2017-11-16 2020-09-08 Pegatron Corporation Driving voltage adjustment circuit and electronic apparatus having the same

Also Published As

Publication number Publication date
JP3094484U (en) 2003-06-20
DE20300212U1 (en) 2003-03-13

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004