NL7405286A - - Google Patents
Info
- Publication number
- NL7405286A NL7405286A NL7405286A NL7405286A NL7405286A NL 7405286 A NL7405286 A NL 7405286A NL 7405286 A NL7405286 A NL 7405286A NL 7405286 A NL7405286 A NL 7405286A NL 7405286 A NL7405286 A NL 7405286A
- Authority
- NL
- Netherlands
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
- H02P7/29—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 pulse modulation
- H02P7/2913—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 pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48043782A JPS49129123A (xx) | 1973-04-18 | 1973-04-18 | |
| JP4679773U JPS49148413U (xx) | 1973-04-19 | 1973-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7405286A true NL7405286A (xx) | 1974-10-22 |
Family
ID=26383614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7405286A NL7405286A (xx) | 1973-04-18 | 1974-04-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2418769C3 (xx) |
| GB (1) | GB1472115A (xx) |
| NL (1) | NL7405286A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324517A (en) * | 1976-08-20 | 1978-03-07 | Victor Co Of Japan Ltd | Surbo system |
| JPS5847030B2 (ja) * | 1977-03-30 | 1983-10-20 | 松下電器産業株式会社 | 回転体の回転速度表示装置 |
| JPS5914997B2 (ja) * | 1978-06-27 | 1984-04-06 | 松下電器産業株式会社 | 電動機の速度制御装置 |
| DD208277B1 (de) * | 1981-12-14 | 1989-08-16 | Hartha Elektromotoren | Schaltungsanordnung fuer eine pll-drehzahlregelung eines motors mit automatischer arbeitspunkteinstellung |
| DE3315842A1 (de) * | 1982-05-03 | 1983-11-03 | Teldix Gmbh, 6900 Heidelberg | Schaltungseinrichtung zur regelung der drehzahl eines gleichstrommotors |
| DE3332532A1 (de) * | 1983-09-09 | 1985-03-28 | Hans-Dieter 7121 Gemmrigheim Layh | Elektrischer regelantrieb |
-
1974
- 1974-04-18 NL NL7405286A patent/NL7405286A/xx unknown
- 1974-04-18 GB GB1690974A patent/GB1472115A/en not_active Expired
- 1974-04-18 DE DE2418769A patent/DE2418769C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2418769C3 (de) | 1979-08-23 |
| DE2418769A1 (de) | 1974-10-31 |
| DE2418769B2 (de) | 1978-12-21 |
| GB1472115A (en) | 1977-05-04 |