TWI356578B - - Google Patents
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- Publication number
- TWI356578B TWI356578B TW96150032A TW96150032A TWI356578B TW I356578 B TWI356578 B TW I356578B TW 96150032 A TW96150032 A TW 96150032A TW 96150032 A TW96150032 A TW 96150032A TW I356578 B TWI356578 B TW I356578B
- Authority
- TW
- Taiwan
- Prior art keywords
- speed
- brushless
- inverter
- switch
- motor
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 54
- 230000002441 reversible effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003313 weakening effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96150032A TW200929843A (en) | 2007-12-25 | 2007-12-25 | A wide speed controlling method of a brushless DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96150032A TW200929843A (en) | 2007-12-25 | 2007-12-25 | A wide speed controlling method of a brushless DC motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200929843A TW200929843A (en) | 2009-07-01 |
| TWI356578B true TWI356578B (enExample) | 2012-01-11 |
Family
ID=44864674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96150032A TW200929843A (en) | 2007-12-25 | 2007-12-25 | A wide speed controlling method of a brushless DC motor |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200929843A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12003199B2 (en) | 2021-01-04 | 2024-06-04 | Wistron Corporation | Mobility assistance device and driving method therof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI398090B (zh) * | 2009-11-11 | 2013-06-01 | Princeton Technology Corp | 應用於複數種控制模式之馬達控制電路 |
| CN103573664B (zh) * | 2012-07-24 | 2015-11-18 | 台达电子工业股份有限公司 | 风扇的控制方法及控制系统 |
| JP2020096463A (ja) * | 2018-12-13 | 2020-06-18 | 日本電産サーボ株式会社 | 制御装置、及びモータ |
| CN116800140A (zh) | 2022-03-18 | 2023-09-22 | 台达电子工业股份有限公司 | 直流马达驱动系统及方法 |
| TWI831151B (zh) * | 2022-03-18 | 2024-02-01 | 台達電子工業股份有限公司 | 直流馬達驅動系統及方法 |
-
2007
- 2007-12-25 TW TW96150032A patent/TW200929843A/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12003199B2 (en) | 2021-01-04 | 2024-06-04 | Wistron Corporation | Mobility assistance device and driving method therof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200929843A (en) | 2009-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |