CN100456622C - Brushless direct current motor drive circuit with modulation speed control - Google Patents
Brushless direct current motor drive circuit with modulation speed control Download PDFInfo
- Publication number
- CN100456622C CN100456622C CNB2006100726042A CN200610072604A CN100456622C CN 100456622 C CN100456622 C CN 100456622C CN B2006100726042 A CNB2006100726042 A CN B2006100726042A CN 200610072604 A CN200610072604 A CN 200610072604A CN 100456622 C CN100456622 C CN 100456622C
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- circuit
- motor
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- drive
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- 238000004804 winding Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
Description
Electric machine frequency | The DC bus voltage | The DC input power | The AC power of motor | Total IGBT power loss | Efficient |
99.97Hz | 122.32V | 57W | 55.8W | 1.24W | 97.83% |
100.16 | 122.30 | 63 | 61.3 | 1.46 | 97.7 |
100.09 | 122.19 | 82 | 80.7 | 1.78 | 97.8 |
100.09 | 122.06 | 103 | 100.8 | 2.31 | 97.8 |
99.83 | 122.02 | 120 | 117.1 | 2.75 | 97.7 |
100.30 | 121.99 | 140 | 136.3 | 3.19 | 97.7 |
100.12 | 121.94 | 161 | 157.2 | 3.47 | 97.8 |
100.17 | 121.9 | 179 | 175.0 | 3.83 | 97.9 |
100.74 | 121.85 | 200 | 196.0 | 4.43 | 97.8 |
99.56 | 121.17 | 220 | 215.4 | 4.90 | 97.8 |
100.35 | 121.76 | 245 | 239.7 | 5.71 | 97.7 |
100.46 | 121.74 | 259 | 253.0 | 6.10 | 97.7 |
100.26 | 121.45 | 307 | 300.4 | 6.53 | 97.9 |
Electric machine frequency | The DC bus voltage | The DC input power | The AC power of motor | Total IGBT power loss | Efficient |
52.93Hz | 85.83V | 116W | 111.8W | 4.37W | 96.24% |
63.19 | 92.62 | 151 | 145.7 | 5.02 | 96.67 |
77.32 | 111.20 | 206 | 200.1 | 5.90 | 97.14 |
87.73 | 120.9 | 251 | 244.8 | 6.52 | 97.41 |
99.40 | 121.64 | 302 | 294.9 | 7.07 | 97.66 |
Electric machine frequency | The DC bus voltage | The DC input power | The AC power of motor | Total IGBT power loss | Efficient |
100.1Hz | 121.86V | 60W | 57.3W | 2.76W | 95.41% |
100.5 | 121.83 | 100 | 95.8 | 3.91 | 96.08 |
100.45 | 121.80 | 140 | 135.0 | 5.13 | 96.34 |
100.19 | 121.79 | 180 | 173.2 | 6.44 | 96.42 |
100.4 | 121.57 | 220 | 212.1 | 7.78 | 96.46 |
100.37 | 121.45 | 260 | 250.6 | 9.39 | 96.39 |
100.14 | 121.42 | 300 | 288.7 | 10.90 | 96.36 |
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66889705P | 2005-04-05 | 2005-04-05 | |
US60/668,897 | 2005-04-05 | ||
US11/396,758 | 2006-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1848663A CN1848663A (en) | 2006-10-18 |
CN100456622C true CN100456622C (en) | 2009-01-28 |
Family
ID=37078069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100726042A Expired - Fee Related CN100456622C (en) | 2005-04-05 | 2006-04-05 | Brushless direct current motor drive circuit with modulation speed control |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100456622C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103563244A (en) * | 2011-05-20 | 2014-02-05 | 罗伯特·博世有限公司 | Method and device for operating an electronically commutated electric machine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011073127A1 (en) * | 2009-12-15 | 2011-06-23 | Arcelik Anonim Sirketi | Control card for the brushless direct current motor |
DE102010019494A1 (en) * | 2010-05-06 | 2011-11-10 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Method and control device for operating a three-phase brushless DC motor |
CN104112740B (en) * | 2013-09-23 | 2017-02-15 | 广东美的制冷设备有限公司 | Intelligent power module and manufacturing method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289097A (en) * | 1992-08-18 | 1994-02-22 | International Business Machines Corporation | Spindle control method and apparatus for disk drive |
EP0698769A1 (en) * | 1994-07-26 | 1996-02-28 | Fujitsu General Limited | Control method and apparatus for controlling the motors of an air conditioner |
CN1140357A (en) * | 1995-03-31 | 1997-01-15 | 精工爱普生株式会社 | Brushless DC motor driving/running gear |
US6034494A (en) * | 1998-01-20 | 2000-03-07 | Denso Corporation | Control device for brushless DC motor |
-
2006
- 2006-04-05 CN CNB2006100726042A patent/CN100456622C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5289097A (en) * | 1992-08-18 | 1994-02-22 | International Business Machines Corporation | Spindle control method and apparatus for disk drive |
EP0698769A1 (en) * | 1994-07-26 | 1996-02-28 | Fujitsu General Limited | Control method and apparatus for controlling the motors of an air conditioner |
CN1140357A (en) * | 1995-03-31 | 1997-01-15 | 精工爱普生株式会社 | Brushless DC motor driving/running gear |
US6034494A (en) * | 1998-01-20 | 2000-03-07 | Denso Corporation | Control device for brushless DC motor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103563244A (en) * | 2011-05-20 | 2014-02-05 | 罗伯特·博世有限公司 | Method and device for operating an electronically commutated electric machine |
CN103563244B (en) * | 2011-05-20 | 2016-08-10 | 罗伯特·博世有限公司 | Method and apparatus for operating and electronically commutated motor |
Also Published As
Publication number | Publication date |
---|---|
CN1848663A (en) | 2006-10-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Correction of invention patent gazette |
Correction item: inventor Correct: Wood Peter N. False: Wood Peter N. Number: 42 Volume: 22 |
|
CI02 | Correction of invention patent application |
Correction item: inventor Correct: Wood Peter N. False: Wood Peter N. Number: 42 Volume: 22 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ¢72!INVENTOR; FROM: HE WOOD-N TO: PETER N WOOD |
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ERR | Gazette correction |
Free format text: CORRECT: ¢72!INVENTOR; FROM: HE WOOD-N TO: PETER N WOOD |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: American California Patentee after: Infineon science and technology Americas Address before: American California Patentee before: International Rectifier Corporation |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20200405 |
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CF01 | Termination of patent right due to non-payment of annual fee |