JPS5325926B1 - - Google Patents
Info
- Publication number
- JPS5325926B1 JPS5325926B1 JP2157772A JP2157772A JPS5325926B1 JP S5325926 B1 JPS5325926 B1 JP S5325926B1 JP 2157772 A JP2157772 A JP 2157772A JP 2157772 A JP2157772 A JP 2157772A JP S5325926 B1 JPS5325926 B1 JP S5325926B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
-
- 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
- H02P27/045—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 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
- 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
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
-
- 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
- H02P27/048—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 AC supply for only the rotor circuit or only the stator circuit
-
- 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
- H02P27/16—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 ac to ac converters without intermediate conversion to dc
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/01—Asynchronous machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12125671A | 1971-03-05 | 1971-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4729818A JPS4729818A (US07943777-20110517-C00090.png) | 1972-11-07 |
| JPS5325926B1 true JPS5325926B1 (US07943777-20110517-C00090.png) | 1978-07-29 |
Family
ID=22395515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2157772A Pending JPS5325926B1 (US07943777-20110517-C00090.png) | 1971-03-05 | 1972-03-03 |
Country Status (10)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896356A (en) * | 1973-01-24 | 1975-07-22 | Gen Electric | Method and control system for improved stability of an induction motor via independent voltage, synchronous frequency, and slip frequency control at an operating point |
| US3851234A (en) * | 1973-05-09 | 1974-11-26 | Gen Electric | Control system for obtaining and using the optimum speed torque characteristic for a squirrel cage induction motor which guarantees a non-saturating magnetizing current |
| JPS5756015Y2 (US07943777-20110517-C00090.png) * | 1973-09-28 | 1982-12-03 | ||
| US3887853A (en) * | 1973-12-14 | 1975-06-03 | Eaton Corp | Stabilizing system for an inverter-driven induction motor |
| US3860858A (en) * | 1973-12-19 | 1975-01-14 | Nasa | Variable frequency inverter for ac induction motors with torque, speed and braking control |
| US3859579A (en) * | 1974-01-27 | 1975-01-07 | Gen Electric | Protection circuit for power converter systems |
| BR7806854A (pt) * | 1977-10-18 | 1979-05-15 | Tokyo Shibaura Electric Co | Processo para controlar a velocidade de um motor a corrente alternada |
| US4247890A (en) * | 1979-04-24 | 1981-01-27 | General Electric Company | Reversible inverter system having improved control scheme |
| US4348627A (en) * | 1980-03-24 | 1982-09-07 | The Charles Stark Draper Laboratory, Inc. | Induction motor controller with rapid torque response |
| DE3212439C2 (de) * | 1982-04-02 | 1992-02-20 | Robert Prof.Dr.-Ing. 6100 Darmstadt Jötten | Verfahren zum Betrieb einer durch schnelle elektrische Stellglieder gespeisten Asynchronmaschine |
| DE3376173D1 (en) * | 1982-10-27 | 1988-05-05 | Takashi Take | Rotary machine system having an electric motor controlled by a modulated exciting voltage |
| JPS59153496A (ja) * | 1983-02-17 | 1984-09-01 | Mitsubishi Electric Corp | インバ−タ制御装置 |
| JPS6098886A (ja) * | 1983-11-04 | 1985-06-01 | Mitsubishi Electric Corp | 誘導電動機の駆動装置 |
| KR890005315B1 (ko) * | 1984-04-02 | 1989-12-20 | 미쯔비시덴끼 가부시끼가이샤 | 가변 주파수 전원의 운전방법 |
| JPS648015U (US07943777-20110517-C00090.png) * | 1987-06-29 | 1989-01-17 | ||
| US5179336A (en) * | 1991-07-08 | 1993-01-12 | Harnischfeger Corporation | Method for decreasing the speed of an alternating current motor |
| US5747963A (en) * | 1996-09-23 | 1998-05-05 | Motorola, Inc. | Method for controlling an electric motor and electric apparatus |
| US20050069301A1 (en) * | 2003-09-30 | 2005-03-31 | Valeo Electrical Systems, Inc. | Reduction of interference caused by PWM motors |
| JP5181739B2 (ja) * | 2008-03-07 | 2013-04-10 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
| US8207699B2 (en) * | 2009-07-08 | 2012-06-26 | Innosave Ltd. | Method and apparatus for AC motor control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3372323A (en) * | 1965-03-31 | 1968-03-05 | Reliance Electric & Eng Co | Induction motor slip frequency control system |
| GB1150606A (en) * | 1965-09-30 | 1969-04-30 | Deputy Minister Of The Ministe | Method and Circuit for Speed Control of Asynchronous Motors Fed by Static Frequency Convertors |
| US3529223A (en) * | 1967-10-04 | 1970-09-15 | Texas Instruments Inc | Variable speed induction motor controller with rotor frequency sensing |
| US3584279A (en) * | 1969-05-28 | 1971-06-08 | Borg Warner | Motor control system with volts/hertz regulation |
| US3594623A (en) * | 1970-03-13 | 1971-07-20 | Borg Warner | Ac motor control system with anticogging circuit |
-
1971
- 1971-03-05 US US3671831D patent/US3671831A/en not_active Expired - Lifetime
-
1972
- 1972-01-31 ZA ZA720624A patent/ZA72624B/xx unknown
- 1972-02-03 GB GB519072A patent/GB1372595A/en not_active Expired
- 1972-02-09 AU AU38827/72A patent/AU461149B2/en not_active Expired
- 1972-02-24 NL NL7202459A patent/NL7202459A/xx unknown
- 1972-02-25 DE DE2208853A patent/DE2208853C3/de not_active Expired
- 1972-02-29 IT IT2118772A patent/IT947996B/it active
- 1972-03-03 FR FR7207607A patent/FR2131386A5/fr not_active Expired
- 1972-03-03 CH CH317872A patent/CH536575A/de not_active IP Right Cessation
- 1972-03-03 JP JP2157772A patent/JPS5325926B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH536575A (de) | 1973-04-30 |
| DE2208853B2 (de) | 1977-10-06 |
| DE2208853A1 (de) | 1972-09-14 |
| FR2131386A5 (US07943777-20110517-C00090.png) | 1972-11-10 |
| AU3882772A (en) | 1973-08-16 |
| JPS4729818A (US07943777-20110517-C00090.png) | 1972-11-07 |
| GB1372595A (en) | 1974-10-30 |
| ZA72624B (en) | 1972-10-25 |
| AU461149B2 (en) | 1975-05-15 |
| DE2208853C3 (de) | 1978-05-18 |
| NL7202459A (US07943777-20110517-C00090.png) | 1972-09-07 |
| US3671831A (en) | 1972-06-20 |
| IT947996B (it) | 1973-05-30 |
