JPS5924640B2 - インバ−タの出力を調整する方法および装置 - Google Patents
インバ−タの出力を調整する方法および装置Info
- Publication number
- JPS5924640B2 JPS5924640B2 JP56039675A JP3967581A JPS5924640B2 JP S5924640 B2 JPS5924640 B2 JP S5924640B2 JP 56039675 A JP56039675 A JP 56039675A JP 3967581 A JP3967581 A JP 3967581A JP S5924640 B2 JPS5924640 B2 JP S5924640B2
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- signal
- output
- induction machine
- frequency
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 230000006698 induction Effects 0.000 claims description 168
- 230000004907 flux Effects 0.000 claims description 50
- 230000004044 response Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US132783 | 1980-03-24 | ||
| US06/132,783 US4298831A (en) | 1980-03-24 | 1980-03-24 | Method and apparatus for operating a plurality of parallel coupled, arbitrarily loaded induction machines from a single controlled current inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56153999A JPS56153999A (en) | 1981-11-28 |
| JPS5924640B2 true JPS5924640B2 (ja) | 1984-06-11 |
Family
ID=22455565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56039675A Expired JPS5924640B2 (ja) | 1980-03-24 | 1981-03-20 | インバ−タの出力を調整する方法および装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4298831A (OSRAM) |
| JP (1) | JPS5924640B2 (OSRAM) |
| DE (1) | DE3110244A1 (OSRAM) |
| SE (1) | SE8100739L (OSRAM) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404511A (en) * | 1980-10-23 | 1983-09-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Motor power factor controller with a reduced voltage starter |
| US4433276A (en) * | 1980-10-23 | 1984-02-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Three phase power factor controller |
| JPS6016850B2 (ja) * | 1981-02-06 | 1985-04-27 | 住友金属工業株式会社 | コ−ルドタンデムミルの圧延速度揃速方法 |
| DE3268669D1 (en) * | 1981-08-03 | 1986-03-06 | Hitachi Ltd | Apparatus for driving a polyphase brushless motor with a suppressed torque ripple |
| CA1201510A (en) * | 1983-02-04 | 1986-03-04 | Ronald C. Trussler | Inching supply torque control |
| DE3326948A1 (de) * | 1983-07-22 | 1985-01-31 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und schaltungsanordnung zum betrieb eines elektrischen triebfahrzeugs mit mehreren an einem umrichter parallel arbeitenden antriebsmotoren |
| CH672330A5 (OSRAM) * | 1986-02-04 | 1989-11-15 | Zinser Textilmaschinen Gmbh | |
| US4947089A (en) * | 1989-10-30 | 1990-08-07 | Abel Manufacturing Co., Inc. | Apparatus for selectively controlling a plurality of electric motors |
| US5359154A (en) * | 1989-12-15 | 1994-10-25 | Anritsu Corporation | Conveyor apparatus having plural conveyors with equalized conveying speeds controlled by an inverter means |
| US5329223A (en) * | 1992-06-26 | 1994-07-12 | Green Technologies, Inc. | Ideal voltage controller for conserving energy in inductive loads |
| US5444359A (en) * | 1992-06-26 | 1995-08-22 | Green Technologies, Inc. | Load sensitive variable voltage motor controller |
| US5361565A (en) * | 1993-01-19 | 1994-11-08 | Bayer Robert F | Elevating system |
| US5350989A (en) * | 1993-05-13 | 1994-09-27 | Hughes Aircraft Company | Torque oscillation compensation utilizing battery current sensing |
| US5349278A (en) * | 1993-05-13 | 1994-09-20 | Hughes Aircraft Company | Torque oscillation compensation utilizing velocity feedback |
| DE19615095C1 (de) * | 1996-04-17 | 1997-08-21 | Univ Dresden Tech | Verfahren zur Flußsollwertführung von Drehstrom-Asynchronmotoren |
| US6072287A (en) * | 1999-03-11 | 2000-06-06 | Lockheed Martin Corporation | Polyphase AC machine controller |
| GB2449427B (en) * | 2007-05-19 | 2012-09-26 | Converteam Technology Ltd | Control methods for the synchronisation and phase shift of the pulse width modulation (PWM) strategy of power converters |
| WO2014045407A1 (ja) * | 2012-09-21 | 2014-03-27 | 三菱電機株式会社 | 電動機制御装置及び電動機制御方法 |
| ES2833799T3 (es) * | 2017-06-29 | 2021-06-15 | Bombardier Transp Gmbh | Procedimiento para detectar diferencias de carga |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911340A (en) * | 1973-10-01 | 1975-10-07 | Gen Electric | Method and apparatus for automatic IR compensation |
| US3916275A (en) * | 1974-10-10 | 1975-10-28 | Gen Electric | Accurate motor slip control system with speed rate limited |
| DE2637116A1 (de) * | 1975-08-19 | 1977-03-03 | Gen Electric | Induktionsmotorsteueranordnung |
| US4088934A (en) * | 1976-10-04 | 1978-05-09 | General Electric Company | Means for stabilizing an a-c electric motor drive system |
| US4135118A (en) * | 1976-10-05 | 1979-01-16 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | System for determining the relative angular positions of the rotors of two synchronously driven synchronous motors |
-
1980
- 1980-03-24 US US06/132,783 patent/US4298831A/en not_active Expired - Lifetime
-
1981
- 1981-01-30 SE SE8100739A patent/SE8100739L/xx not_active Application Discontinuation
- 1981-03-17 DE DE19813110244 patent/DE3110244A1/de active Granted
- 1981-03-20 JP JP56039675A patent/JPS5924640B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3110244C2 (OSRAM) | 1988-01-07 |
| JPS56153999A (en) | 1981-11-28 |
| SE8100739L (sv) | 1981-09-25 |
| US4298831A (en) | 1981-11-03 |
| DE3110244A1 (de) | 1982-04-15 |
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