CH676648A5 - - Google Patents
Download PDFInfo
- Publication number
- CH676648A5 CH676648A5 CH2764/85A CH276485A CH676648A5 CH 676648 A5 CH676648 A5 CH 676648A5 CH 2764/85 A CH2764/85 A CH 2764/85A CH 276485 A CH276485 A CH 276485A CH 676648 A5 CH676648 A5 CH 676648A5
- Authority
- CH
- Switzerland
- Prior art keywords
- counter
- current
- motor
- time
- inverter
- Prior art date
Links
- 238000010304 firing Methods 0.000 claims description 27
- 230000004044 response Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
- H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/626,999 US4562396A (en) | 1984-07-02 | 1984-07-02 | Phase-locked loop control of an induction motor drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH676648A5 true CH676648A5 (en, 2012) | 1991-02-15 |
Family
ID=24512756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2764/85A CH676648A5 (en, 2012) | 1984-07-02 | 1985-06-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4562396A (en, 2012) |
| JP (1) | JPS6122784A (en, 2012) |
| CH (1) | CH676648A5 (en, 2012) |
| DE (1) | DE3523619A1 (en, 2012) |
| SE (1) | SE461948B (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823068A (en) * | 1987-06-23 | 1989-04-18 | General Electric Company | Cross tie for induction motor drive |
| US4763059A (en) * | 1987-06-23 | 1988-08-09 | General Electric Company | Method and apparatus for induction motor drive |
| US4890058A (en) * | 1987-10-03 | 1989-12-26 | Siemens Aktiengesellschaft | Arrangement for measuring the slip of electric induction motors |
| DE3734071A1 (de) * | 1987-10-08 | 1989-04-20 | Siemens Ag | Anordnung zur messung des schlupfes elektrischer induktionsmaschinen |
| US4968925A (en) * | 1989-08-07 | 1990-11-06 | General Electric Company | Universal field-oriented controller |
| KR930007600B1 (ko) * | 1990-08-14 | 1993-08-13 | 삼성전자 주식회사 | 전동기의 전류위상 지연보상 방법 |
| US5225973A (en) * | 1990-09-13 | 1993-07-06 | Sunil Patel | Regulation circuit for a stepped-waveform inverter |
| ES2047446B1 (es) * | 1992-05-04 | 1996-10-16 | Power Controls Iberica S A | Aparato y metodo de control de arranque y paro de motores asincronos trifasicos. |
| JP2755011B2 (ja) * | 1992-02-13 | 1998-05-20 | 三菱電機株式会社 | モータ駆動制御装置 |
| US8106622B2 (en) * | 2007-04-05 | 2012-01-31 | Denso Corporation | Control system for multiphase rotary machines |
| US8217618B2 (en) * | 2009-02-20 | 2012-07-10 | The Hong Kong Polytechnic University | Energy-saving controller for three-phase induction motors |
| CN110333732A (zh) * | 2019-07-22 | 2019-10-15 | 深圳市道通智能航空技术有限公司 | 云台电机控制方法及其装置、云台及无人飞行器 |
| CN114401563B (zh) * | 2021-12-10 | 2024-01-19 | 广东德力实业有限公司 | 一种加热器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063146A (en) * | 1975-05-22 | 1977-12-13 | Reliance Electric Company | Digital firing control for a converter |
| DE2833593C2 (de) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Bildung eines elektrischen Spannungssignals, das einer Flußkomponente in einer Drehfeldmaschine proportional ist |
| JPS6018198B2 (ja) * | 1978-12-06 | 1985-05-09 | 株式会社東芝 | インバ−タの制御装置 |
| JPS6014592B2 (ja) * | 1980-09-09 | 1985-04-15 | 株式会社明電舎 | 誘導電動機の制御装置 |
| JPS57132771A (en) * | 1981-02-06 | 1982-08-17 | Meidensha Electric Mfg Co Ltd | Commutation angle arithmetic circuit |
| US4399395A (en) * | 1981-09-08 | 1983-08-16 | General Electric Company | Line-to-line voltage reconstruction for synchronizing thyristor power converter |
| US4427933A (en) * | 1981-10-30 | 1984-01-24 | Westinghouse Electric Corp. | Load commutated inverter gating control system and motor drive with such control system |
| US4449087A (en) * | 1981-12-23 | 1984-05-15 | General Electric Company | Flux feedback firing control for a load commutated inverter |
| JPS58218879A (ja) * | 1982-06-15 | 1983-12-20 | Shinko Electric Co Ltd | インバ−タの転流遅れ補償方法 |
-
1984
- 1984-07-02 US US06/626,999 patent/US4562396A/en not_active Expired - Fee Related
-
1985
- 1985-06-26 SE SE8503179A patent/SE461948B/sv not_active IP Right Cessation
- 1985-06-26 CH CH2764/85A patent/CH676648A5/de not_active IP Right Cessation
- 1985-06-28 JP JP60140699A patent/JPS6122784A/ja active Pending
- 1985-07-02 DE DE19853523619 patent/DE3523619A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3523619A1 (de) | 1986-01-23 |
| DE3523619C2 (en, 2012) | 1989-11-02 |
| SE8503179D0 (sv) | 1985-06-26 |
| JPS6122784A (ja) | 1986-01-31 |
| SE8503179L (sv) | 1986-01-03 |
| SE461948B (sv) | 1990-04-09 |
| US4562396A (en) | 1985-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3523626C2 (en, 2012) | ||
| DE69212928T2 (de) | Schaltkreis zur Kontrolle des Ausgangsstroms von parallel geschalteten pulsbreitenmodulierten Wechslerichtern | |
| DE68922049T2 (de) | Pulsbreiten-modulierte Leistungsversorgung mit Unterdrückungsfähigkeit von Modulierungsfrequenzsignalkomponenten von Erdpotentialen. | |
| DE69218580T2 (de) | Steuervorrichtung eines Stromrichters | |
| EP0356547B1 (de) | Verfahren zum Betrieb eines Dreipunktwechselrichters | |
| DE3881232T2 (de) | Wechselrichtersteuerungsverfahren und -einrichtung. | |
| CH676648A5 (en, 2012) | ||
| DE69110966T2 (de) | Verfahren zur Regelung der Gleichspannung eines Gleichrichters. | |
| DE3523625C2 (en, 2012) | ||
| DE3704431C2 (en, 2012) | ||
| DE2453583A1 (de) | Steuerung bzw. regelung von leistungskonvertern mit einem parallelresonanz-kommutierungskreis | |
| DE3423333A1 (de) | Steuerschaltung und -verfahren zum schutz der gesteuerten gleichrichter eines stromrichters | |
| DE3834639C2 (en, 2012) | ||
| CH670342A5 (en, 2012) | ||
| DE69403142T2 (de) | Blindleitungsregler und Regelverfahren zur Reduktion von Schaltverlusten im Beharrungsbetrieb | |
| DE69409987T2 (de) | Vorrichtung zum Unterdrücken von Spannungsschwankungen und Oberschwingungen | |
| EP1454410B1 (de) | Verfahren zur minderung des einflusses eines gleichstromanteils im laststrom eines asynchronmotors | |
| DE3027232C2 (en, 2012) | ||
| DE3613918C2 (en, 2012) | ||
| DE2010046C3 (de) | Zündsteuergerät für einen netzgeführten Stromrichter | |
| DE3714423A1 (de) | Wandlervorrichtung und zugehoeriges kommutiersteuerverfahren | |
| DE3015613A1 (de) | Verfahren und vorrichtung zur steuerung des ausgangsstromes eines steuerbaren gleichrichters | |
| DE892932C (de) | Anordnung zur unsymmetrischen Steuerung von mit gittergesteuerten Dampf- oder Gasentladungsstrecken arbeitenden Stromrichtern | |
| DE69524039T2 (de) | Steuereinrichtung für Leistungsumformer | |
| DE2029889C3 (de) | Verfahren und Einrichtung zum Regeln der Ausgangsspannung eines Stromrichters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |