FR1525159A - Method for adjusting the speed of an electric motor, and device for carrying out this method - Google Patents
Method for adjusting the speed of an electric motor, and device for carrying out this methodInfo
- Publication number
- FR1525159A FR1525159A FR99115A FR99115A FR1525159A FR 1525159 A FR1525159 A FR 1525159A FR 99115 A FR99115 A FR 99115A FR 99115 A FR99115 A FR 99115A FR 1525159 A FR1525159 A FR 1525159A
- Authority
- FR
- France
- Prior art keywords
- adjusting
- carrying
- speed
- electric motor
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99115A FR1525159A (en) | 1966-10-15 | 1967-03-16 | Method for adjusting the speed of an electric motor, and device for carrying out this method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5569366 | 1966-10-15 | ||
IT5026967 | 1967-01-24 | ||
FR99115A FR1525159A (en) | 1966-10-15 | 1967-03-16 | Method for adjusting the speed of an electric motor, and device for carrying out this method |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1525159A true FR1525159A (en) | 1968-05-17 |
Family
ID=27243881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR99115A Expired FR1525159A (en) | 1966-10-15 | 1967-03-16 | Method for adjusting the speed of an electric motor, and device for carrying out this method |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1525159A (en) |
-
1967
- 1967-03-16 FR FR99115A patent/FR1525159A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH411093A (en) | Electric device for maintaining constant the speed of a direct current motor | |
FR1453454A (en) | Method and device for adjusting the speed of a mobile | |
FR1525159A (en) | Method for adjusting the speed of an electric motor, and device for carrying out this method | |
FR95206E (en) | Method for adjusting the speed of an electric motor, and device for carrying out this method. | |
FR1408169A (en) | Method ensuring the on-off speed of an electric stepping motor and device for implementing this method | |
FR1496527A (en) | Device for controlling the speed of an electric motor | |
FR1109498A (en) | Device for adjusting the speed of an asynchronous electric motor | |
FR1305124A (en) | Device for adjusting the speed of an electric motor | |
FR1514756A (en) | Electronic speed regulator of an electric motor | |
FR1496372A (en) | Device for controlling the speed of an electric motor | |
CH447327A (en) | Mechanism for regulating the speed of an electric motor | |
CH474902A (en) | Speed regulator for an electric motor | |
FR1328198A (en) | Process for varying the speed of rotation of an electric motor, device for implementing this process or similar process and electrical assembly provided with said device | |
FR1541580A (en) | Device for regulating the speed of an electric motor | |
FR1441734A (en) | Method of adjusting the speed of an asynchronous motor | |
FR1472353A (en) | Trigger control device for adjusting the speed of an electric motor device | |
FR1459173A (en) | Method for controlling or adjusting the speed of a direct current motor and device for carrying out this method | |
FR1402042A (en) | Coupling device for electric resistances, in particular for starting and adjusting the speed of asynchronous electric motors | |
FR1510337A (en) | Method and device for controlling the acceleration of an electric motor | |
FR1410093A (en) | Method and device for regulating the speed of direct current electric motors | |
FR1356238A (en) | Device for controlling the speed of an electric motor, in particular of a driving machine motor | |
FR1332784A (en) | Method for maintaining constant with precision the speed of a low-power electric motor and device for its implementation | |
FR1527394A (en) | Device for regulating the speed of rotation of an electric motor | |
FR1325600A (en) | Device for controlling the speed of a synchronous electric motor | |
BE588010A (en) | Device for adjusting the speed of controls by electric motor. |