FR1251191A - Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converter - Google Patents
Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converterInfo
- Publication number
- FR1251191A FR1251191A FR821613A FR821613A FR1251191A FR 1251191 A FR1251191 A FR 1251191A FR 821613 A FR821613 A FR 821613A FR 821613 A FR821613 A FR 821613A FR 1251191 A FR1251191 A FR 1251191A
- Authority
- FR
- France
- Prior art keywords
- reversing
- regulated
- torque
- speed
- frequency converter
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/32—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring using discharge tubes
- H02P25/325—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring using discharge tubes 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 |
---|---|---|---|
FR821613A FR1251191A (en) | 1960-03-17 | 1960-03-17 | Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR821613A FR1251191A (en) | 1960-03-17 | 1960-03-17 | Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1251191A true FR1251191A (en) | 1961-01-13 |
Family
ID=8727307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR821613A Expired FR1251191A (en) | 1960-03-17 | 1960-03-17 | Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1251191A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1243266B (en) * | 1964-09-10 | 1967-06-29 | Bbc Brown Boveri & Cie | Device for controlling or regulating the active and reactive power consumption and output of asynchronous motors |
-
1960
- 1960-03-17 FR FR821613A patent/FR1251191A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1243266B (en) * | 1964-09-10 | 1967-06-29 | Bbc Brown Boveri & Cie | Device for controlling or regulating the active and reactive power consumption and output of asynchronous motors |
DE1243266C2 (en) * | 1964-09-10 | 1973-01-04 | Bbc Brown Boveri & Cie | Device for controlling or regulating the active and reactive power consumption and output of asynchronous motors |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1251191A (en) | Method for reversing the torque of an asynchronous machine with a wound rotor, the speed of which is regulated by means of a static frequency converter | |
BE606546A (en) | Device for centering and driving, without shaft or bearing, the rotor of a rotating machine | |
FR1289266A (en) | Method for starting and adjusting the speed of a static collector machine and installation for implementing this method | |
FR94711E (en) | Process for the operation of test installations for supersonic flow. | |
FR1281899A (en) | Pulley with variable winding diameter for stepless adjustment of rotational speeds | |
CH369496A (en) | Device for adjusting the speed of pulling a cable in a stranding machine | |
FR1395363A (en) | Detector of motor speed variations. application to the rotor drive of a gyroscope | |
FR1270277A (en) | Continuously variable speed motor by pole amplitude modulation | |
FR1116030A (en) | Apparatus for limiting the speed of load absorption in the event of a sudden increase in the load imposed on hydraulically driven motors, in particular steam turbines | |
FR1246727A (en) | Improvements to drive devices, in particular of an alternator with at least substantially constant frequency from a variable speed shaft | |
FR1276637A (en) | Device for periodically changing the angular speed of a multi-phase commutator motor | |
FR1268559A (en) | Speed limiter for motor vehicles | |
FR1252341A (en) | Starting method for an induction motor | |
FR1252468A (en) | Process for sealing the stator of a motor | |
FR971694A (en) | System for adjusting the speed of a coil rotor asynchronous motor | |
FR1284413A (en) | Drive pulley for spinning and twisting machine spindles | |
BE608404A (en) | Method for regulating the output of pulp from a thickener. | |
FR1148668A (en) | Variable speed driving force transmission mechanism | |
FR928586A (en) | Method and device for imposing a tension of a determined value on the reinforcements of concrete elements | |
FR973457A (en) | Axial drive system for horizontal motors, associated with the dynamo drive, by means of a round section belt | |
BE602227R (en) | Constant speed drive system. | |
FR1276307A (en) | Method and device for determining and maintaining constant the ratio of rotational speeds of two electric drive motors | |
FR1402700A (en) | Device for obtaining a speed of rotation of a shaft proportional to a quantity, in particular for integration operations | |
FR1307228A (en) | Centrifugal governor for large diameter shaft | |
FR1355953A (en) | Method for sealingly mounting the shaft of a turbine or compressor |