TWI380574B - - Google Patents
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- Publication number
- TWI380574B TWI380574B TW98128466A TW98128466A TWI380574B TW I380574 B TWI380574 B TW I380574B TW 98128466 A TW98128466 A TW 98128466A TW 98128466 A TW98128466 A TW 98128466A TW I380574 B TWI380574 B TW I380574B
- Authority
- TW
- Taiwan
- Prior art keywords
- motor
- duty cycle
- speed
- phase angle
- brushless
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 44
- 238000012937 correction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving 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 |
|---|---|---|---|
| TW98128466A TW201108595A (en) | 2009-08-25 | 2009-08-25 | Driving method of salient pole brushless DC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98128466A TW201108595A (en) | 2009-08-25 | 2009-08-25 | Driving method of salient pole brushless DC motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201108595A TW201108595A (en) | 2011-03-01 |
| TWI380574B true TWI380574B (enExample) | 2012-12-21 |
Family
ID=44835651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98128466A TW201108595A (en) | 2009-08-25 | 2009-08-25 | Driving method of salient pole brushless DC motor |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201108595A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI747244B (zh) * | 2020-04-23 | 2021-11-21 | 國立成功大學 | 切換式磁阻馬達之開關控制方法與控制系統 |
| TWI763039B (zh) * | 2020-09-16 | 2022-05-01 | 茂達電子股份有限公司 | 馬達輸出穩定電路及方法 |
| TWI764498B (zh) * | 2021-01-08 | 2022-05-11 | 朋程科技股份有限公司 | 電動機裝置及其控制方法 |
-
2009
- 2009-08-25 TW TW98128466A patent/TW201108595A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW201108595A (en) | 2011-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |