FR2546685B1 - METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCE - Google Patents
METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCEInfo
- Publication number
- FR2546685B1 FR2546685B1 FR8309109A FR8309109A FR2546685B1 FR 2546685 B1 FR2546685 B1 FR 2546685B1 FR 8309109 A FR8309109 A FR 8309109A FR 8309109 A FR8309109 A FR 8309109A FR 2546685 B1 FR2546685 B1 FR 2546685B1
- Authority
- FR
- France
- Prior art keywords
- direct
- current source
- variable speed
- rectified current
- controlling variable
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8309109A FR2546685B1 (en) | 1983-05-26 | 1983-05-26 | METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8309109A FR2546685B1 (en) | 1983-05-26 | 1983-05-26 | METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2546685A1 FR2546685A1 (en) | 1984-11-30 |
FR2546685B1 true FR2546685B1 (en) | 1988-12-02 |
Family
ID=9289396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8309109A Expired FR2546685B1 (en) | 1983-05-26 | 1983-05-26 | METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2546685B1 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1911047A1 (en) * | 1969-03-05 | 1970-09-17 | Varsek Dipl Ing Zdenko | Circuit arrangement for regulating the speed or the delivery rate of fans, circulating pumps or similar delivery devices for delivering a liquid or gaseous medium |
ES396025A1 (en) * | 1970-10-19 | 1974-04-16 | Gen Electric | Static power inverters |
US3775652A (en) * | 1972-01-06 | 1973-11-27 | Scragg & Sons | Speed controls for electric motors |
JPS5513237B2 (en) * | 1973-12-07 | 1980-04-07 | ||
DE2714302A1 (en) * | 1977-03-31 | 1978-10-05 | Rudolf Querfurth | DC motor thyristor control - has thyristor stages controlling motor through pulse width control stage |
US4145647A (en) * | 1978-02-23 | 1979-03-20 | Danfoss A/S | Arrangement for controlling the speed and rotary direction of a three-phase asynchronous motor |
DE2811511C2 (en) * | 1978-03-16 | 1985-07-11 | Vsesojuznyj naučno-issledovatel'skij institut vagonostroenija, Moskau/Moskva | Arrangement for the digital control of a two-stage pulse width controlled thyristor DC converter |
DE3028253A1 (en) * | 1980-07-25 | 1982-02-11 | Siemens AG, 1000 Berlin und 8000 München | Three=phase motor drive arrangement - uses single-phase mains and auxiliary phase winding with rectifier circuit to derive DC from AC input |
-
1983
- 1983-05-26 FR FR8309109A patent/FR2546685B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2546685A1 (en) | 1984-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2501303B1 (en) | VARIABLE SPEED RECIPROCATING PUMP UNIT AND SPEED CONTROL CIRCUIT FOR A DIRECT CURRENT MOTOR FOR SUCH A GROUP | |
FR2541531B1 (en) | METHOD FOR CREATING AN ALTERNATING CURRENT FROM A DIRECT CURRENT | |
FR2537801B1 (en) | CONSTANT SPEED GENERATOR DRIVE SYSTEM AND SHAFT SPEED CONTROL APPARATUS | |
FR2308137A1 (en) | CONTROL DEVICE FOR THE TORQUE REGULATION OF AN ALTERNATIVE CURRENT INDUCTION MOTOR | |
FR2524729B1 (en) | DRIVING CIRCUIT FOR A BRUSHLESS DC MOTOR | |
FR2598568B1 (en) | CONTROL CIRCUIT FOR AN ASYNCHRONOUS DIRECT CURRENT MOTOR | |
FR2614448B1 (en) | METHOD FOR REGULATING THE ROTATION SPEED OF AN ELECTRIC MOTOR, MEANS EMPLOYING THIS METHOD AND MOTORS PROVIDED WITH SUCH MEANS | |
FR2513830B1 (en) | CONTROL CIRCUIT FOR DC CAPSTAN MOTOR | |
DE3274704D1 (en) | Method of controlling an induction motor by a pwm inverter | |
FR2484732B1 (en) | SYNCHRONOUS MOTOR SPEED CONTROL SYSTEM | |
FR2484167B1 (en) | STOP CONTROL CIRCUIT FOR A DC MOTOR WITHOUT MANIFOLD | |
FR2681194B1 (en) | METHOD FOR DETERMINING THE ANGULAR SLIDING SPEED OF AN INDUCTION MOTOR. | |
FR2352433A1 (en) | CIRCUIT FOR REGULATING THE ROTATION SPEED OF A DIRECT CURRENT MOTOR, ESPECIALLY FOR DENTISTRY HANDPIECES | |
FR2733096B1 (en) | METHOD FOR CONTROLLING THE SPEED OF AN ELECTRIC MOTOR | |
BE886529A (en) | ARRANGEMENT FOR CONTROLLING THE SERVICE AND BRAKING CURRENT OF A BRUSHLESS DIRECT CURRENT MOTOR | |
FR2606526B1 (en) | METHOD FOR LIMITING THE OUTPUT POWER OF A VARIABLE SPEED MOTOR | |
FR2550897B1 (en) | METHOD FOR STABILIZING THE SPEED CONTROL OF A DRIVE DIRECT CURRENT MOTOR OF AN ELEVATOR AND DEVICE FOR CARRYING OUT SAID METHOD | |
FR2576468B1 (en) | SPEED VARIATOR FOR AC MOTOR | |
EP0116908A3 (en) | Control arrangement for inverter for induction motor speed controller | |
BE896032A (en) | DRIVE SYSTEM FOR TEXTILE MACHINES WITH CONTINUOUS ADJUSTMENT OF ROTATION SPEED | |
FR2546685B1 (en) | METHOD FOR CONTROLLING VARIABLE SPEED OF POLYPHASE MOTORS FROM A DIRECT OR RECTIFIED CURRENT SOURCE | |
GB2092401B (en) | Control apparatus for single phase ac induction motor | |
JPS57106394A (en) | Controller for alternating current motor | |
EP0109076A3 (en) | Speed control apparatus of polyphase induction motors | |
AU560498B2 (en) | Digital generation of 3 phase pwm waveforms for variable speed control of induction motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |