PL139520B1 - Circuit arrangement for electronically disconnecting stator windings in electronically commutated electric motors - Google Patents
Circuit arrangement for electronically disconnecting stator windings in electronically commutated electric motors Download PDFInfo
- Publication number
- PL139520B1 PL139520B1 PL23132681A PL23132681A PL139520B1 PL 139520 B1 PL139520 B1 PL 139520B1 PL 23132681 A PL23132681 A PL 23132681A PL 23132681 A PL23132681 A PL 23132681A PL 139520 B1 PL139520 B1 PL 139520B1
- Authority
- PL
- Poland
- Prior art keywords
- transistor
- coupling
- transistors
- current
- switching transistor
- Prior art date
Links
- 238000004804 winding Methods 0.000 title claims description 44
- 230000008878 coupling Effects 0.000 claims description 31
- 238000010168 coupling process Methods 0.000 claims description 31
- 238000005859 coupling reaction Methods 0.000 claims description 31
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22136280A DD156508A3 (de) | 1980-05-27 | 1980-05-27 | Schaltungsanordnung zur elektronischen abkommutierung der staenderwicklung bei elektronisch kommutierten motoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL231326A1 PL231326A1 (cs) | 1982-05-10 |
| PL139520B1 true PL139520B1 (en) | 1987-01-31 |
Family
ID=5524361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23132681A PL139520B1 (en) | 1980-05-27 | 1981-05-25 | Circuit arrangement for electronically disconnecting stator windings in electronically commutated electric motors |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5713990A (cs) |
| BG (1) | BG35589A1 (cs) |
| CH (1) | CH656991A5 (cs) |
| CS (1) | CS233781A1 (cs) |
| DD (1) | DD156508A3 (cs) |
| DE (1) | DE3116945A1 (cs) |
| HU (1) | HU189523B (cs) |
| NL (1) | NL8102462A (cs) |
| PL (1) | PL139520B1 (cs) |
| RO (1) | RO84949B (cs) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921488B1 (cs) * | 1967-03-24 | 1974-06-01 | ||
| JPS5128610A (en) * | 1974-09-04 | 1976-03-11 | Hitachi Ltd | Museiryushimoota no sokudoseigyokairo |
-
1980
- 1980-05-27 DD DD22136280A patent/DD156508A3/de not_active IP Right Cessation
-
1981
- 1981-03-26 BG BG5138981A patent/BG35589A1/xx unknown
- 1981-03-26 CS CS812337A patent/CS233781A1/cs unknown
- 1981-04-06 HU HU88481A patent/HU189523B/hu unknown
- 1981-04-28 CH CH274681A patent/CH656991A5/de not_active IP Right Cessation
- 1981-04-29 DE DE19813116945 patent/DE3116945A1/de active Granted
- 1981-05-19 RO RO104334A patent/RO84949B/ro unknown
- 1981-05-19 NL NL8102462A patent/NL8102462A/nl not_active Application Discontinuation
- 1981-05-25 JP JP7816081A patent/JPS5713990A/ja active Pending
- 1981-05-25 PL PL23132681A patent/PL139520B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3116945A1 (de) | 1982-03-25 |
| JPS5713990A (en) | 1982-01-25 |
| DE3116945C2 (cs) | 1989-09-28 |
| RO84949B (ro) | 1984-09-30 |
| NL8102462A (nl) | 1981-12-16 |
| DD156508A3 (de) | 1982-09-01 |
| BG35589A1 (en) | 1984-05-15 |
| RO84949A (ro) | 1984-08-17 |
| PL231326A1 (cs) | 1982-05-10 |
| HU189523B (en) | 1986-07-28 |
| CH656991A5 (de) | 1986-07-31 |
| CS233781A1 (en) | 1984-04-16 |
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