TW588884U - Conversion circuit for DC brushless motor - Google Patents
Conversion circuit for DC brushless motorInfo
- 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
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)
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)
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)
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 |
-
2002
- 2002-03-20 TW TW091203556U patent/TW588884U/en unknown
- 2002-12-04 JP JP2002007708U patent/JP3094484U/en not_active Expired - Lifetime
-
2003
- 2003-01-09 DE DE20300212U patent/DE20300212U1/en not_active Expired - Lifetime
Cited By (2)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1388193A4 (en) | Brushless motor | |
EP1544988A4 (en) | Coreless linear motor | |
GB2394123B (en) | Stator for brushless motor | |
GB2393583B (en) | Electric motor | |
TWI329401B (en) | Quadrupole synchronous motor | |
AU2003245814A8 (en) | Brushless direct current motor subassembly | |
GB2393861B (en) | DC motor having a braking circuit | |
GB2393862B (en) | DC motor brush filter circuit | |
EP1408598A4 (en) | Dc electric motor | |
GB0122524D0 (en) | Easy-to-start structure of a DC brushless motor | |
TW588884U (en) | Conversion circuit for DC brushless motor | |
GB0202842D0 (en) | Electric motor | |
GB0212471D0 (en) | Electric motor | |
AU2003236721A1 (en) | Polyphase brushless dc motor | |
TW579156U (en) | Limiting circuit for a DC brushless motor | |
GB2385210B (en) | DC brushless motor structure | |
GB2393586B (en) | An electric motor | |
AU2003240687A1 (en) | Polyphase motor | |
GB0225775D0 (en) | Improvements for electric motors | |
TW595832U (en) | Stator structure for brushless DC motor | |
TW595833U (en) | Speed-change single-phase DC brushless motor | |
TW572478U (en) | Uni-pole armature DC brushless motor | |
TW544001U (en) | Heat-dissipated mechanism for outer-rotor type brushless motor | |
GB0222441D0 (en) | Electric motor | |
GB0222423D0 (en) | Electric motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 |