CH600675A5 - - Google Patents
Info
- Publication number
- CH600675A5 CH600675A5 CH1027676A CH1027676A CH600675A5 CH 600675 A5 CH600675 A5 CH 600675A5 CH 1027676 A CH1027676 A CH 1027676A CH 1027676 A CH1027676 A CH 1027676A CH 600675 A5 CH600675 A5 CH 600675A5
- Authority
- CH
- Switzerland
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
- H02P7/293—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 using phase control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/902—Compensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/903—Protective, e.g. voltage or current limit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/934—Thermal condition
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Eletrric Generators (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/605,621 US4010411A (en) | 1975-08-13 | 1975-08-13 | Power conversion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH600675A5 true CH600675A5 (US08124317-20120228-C00026.png) | 1978-06-30 |
Family
ID=24424481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1027676A CH600675A5 (US08124317-20120228-C00026.png) | 1975-08-13 | 1976-08-12 |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2395638A1 (fr) * | 1977-06-20 | 1979-01-19 | Cii Honeywell Bull | Systeme de commande d'un moteur electrique a courant continu et a excitation independante et charge constante |
| US4328447A (en) * | 1980-07-29 | 1982-05-04 | General Electric Company | DC Motor speed regulator |
| JPS57106388A (en) * | 1980-12-22 | 1982-07-02 | Janome Sewing Mach Co Ltd | Controller for safety of commutator motor |
| DE3445135C2 (de) * | 1984-12-11 | 1986-12-04 | Elektronik-Geräte GmbH, 7600 Offenburg | Schaltungsanordnung zur gleichrichterlosen, thyristorgesteuerten Drehzahlregelung eines Kleinspannungs-Gleichstrommotors für den Betrieb an Wechselspannung |
| CN108616232B (zh) * | 2018-07-04 | 2024-01-09 | 青岛海信网络能源股份有限公司 | 一种异步电机转速控制器及异步电机转速控制方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373331A (en) * | 1965-02-23 | 1968-03-12 | Power Engineering Inc | D.c. motor control circuit |
| BE696125A (US08124317-20120228-C00026.png) * | 1967-03-24 | 1967-09-24 | ||
| US3555386A (en) * | 1968-05-22 | 1971-01-12 | Woods T B Sons Co | Control apparatus for motors and the like |
| US3617844A (en) * | 1969-05-21 | 1971-11-02 | Eaton Yale & Towne | Controlled-velocity drive |
| US3781620A (en) * | 1971-02-01 | 1973-12-25 | Union Carbide Corp | Full wave governor control system |
| DE2155996A1 (de) * | 1971-11-11 | 1973-05-17 | Licentia Gmbh | Schaltung zum stabilisieren der drehzahl eines universalmotors |
-
1975
- 1975-08-13 US US05/605,621 patent/US4010411A/en not_active Expired - Lifetime
-
1976
- 1976-07-23 CA CA257,717A patent/CA1059213A/en not_active Expired
- 1976-08-06 ES ES450552A patent/ES450552A1/es not_active Expired
- 1976-08-09 GB GB33027/76A patent/GB1563816A/en not_active Expired
- 1976-08-09 BE BE169681A patent/BE845031A/xx not_active IP Right Cessation
- 1976-08-10 FR FR7624420A patent/FR2321213A1/fr active Granted
- 1976-08-12 IT IT12757/76A patent/IT1069908B/it active
- 1976-08-12 CH CH1027676A patent/CH600675A5/xx not_active IP Right Cessation
- 1976-08-12 SE SE7609016A patent/SE424248B/xx unknown
- 1976-08-13 DE DE2636589A patent/DE2636589C2/de not_active Expired
- 1976-08-13 NL NL7609038A patent/NL7609038A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1059213A (en) | 1979-07-24 |
| DE2636589C2 (de) | 1982-05-06 |
| GB1563816A (en) | 1980-04-02 |
| DE2636589A1 (de) | 1977-02-24 |
| SE424248B (sv) | 1982-07-05 |
| US4010411A (en) | 1977-03-01 |
| NL7609038A (nl) | 1977-02-15 |
| ES450552A1 (es) | 1977-09-01 |
| BE845031A (fr) | 1977-02-09 |
| SE7609016L (sv) | 1977-02-14 |
| FR2321213A1 (fr) | 1977-03-11 |
| FR2321213B1 (US08124317-20120228-C00026.png) | 1981-11-20 |
| IT1069908B (it) | 1985-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |