CH670342A5 - - Google Patents
Download PDFInfo
- Publication number
- CH670342A5 CH670342A5 CH2791/85A CH279185A CH670342A5 CH 670342 A5 CH670342 A5 CH 670342A5 CH 2791/85 A CH2791/85 A CH 2791/85A CH 279185 A CH279185 A CH 279185A CH 670342 A5 CH670342 A5 CH 670342A5
- Authority
- CH
- Switzerland
- Prior art keywords
- counter
- firing
- rectifier
- ignition
- time
- Prior art date
Links
- 238000010304 firing Methods 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 7
- 239000000872 buffer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000010349 pulsation 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
- H02M1/0845—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system digitally controlled (or with digital control)
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/525—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
- H02M7/527—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation
- H02M7/529—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation using digital control
-
- 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
- H02P23/0077—Characterised by the use of a particular software algorithm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/90—Specific system operational feature
- Y10S388/903—Protective, e.g. voltage or current limit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/911—Phase locked loop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/912—Pulse or frequency counter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/626,982 US4565953A (en) | 1984-07-02 | 1984-07-02 | Twelve pulse AC motor drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH670342A5 true CH670342A5 (en, 2012) | 1989-05-31 |
Family
ID=24512680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2791/85A CH670342A5 (en, 2012) | 1984-07-02 | 1985-06-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4565953A (en, 2012) |
| JP (1) | JPS6122791A (en, 2012) |
| CA (1) | CA1233509A (en, 2012) |
| CH (1) | CH670342A5 (en, 2012) |
| DE (1) | DE3523614A1 (en, 2012) |
| SE (1) | SE466723B (en, 2012) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658192A (en) * | 1986-01-31 | 1987-04-14 | General Electric Company | Programmable deadband current regulator |
| IN169597B (en, 2012) * | 1986-06-19 | 1991-11-16 | Gen Electric | |
| US4969757A (en) * | 1989-09-18 | 1990-11-13 | Honeywell Inc. | Motor torque control |
| US5130628A (en) * | 1990-06-28 | 1992-07-14 | Southwest Electric Company | Transformer providing two multiple phase outputs out of phase with each other, and pumping system using the same |
| US5225973A (en) * | 1990-09-13 | 1993-07-06 | Sunil Patel | Regulation circuit for a stepped-waveform inverter |
| US5212629A (en) * | 1991-04-02 | 1993-05-18 | Jessee Ralph D | Voltage and harmonic control of a multi-pole inverter |
| US5422550A (en) * | 1993-05-27 | 1995-06-06 | Southwest Electric Company | Control of multiple motors, including motorized pumping system and method |
| DE19546495A1 (de) * | 1995-12-13 | 1997-06-19 | Aeg Stromversorgungs Syst Gmbh | Schaltungsanordnung und Verfahren für eine gleichmäßige Aufteilung der elektrischen Leistung |
| US5731971A (en) * | 1996-07-31 | 1998-03-24 | Owen; Donald W. | Apparatus for providing multiple, phase-shifted power outputs |
| US6169674B1 (en) | 1998-03-26 | 2001-01-02 | Southwest Electric Company | Transformer, system and method to control harmonic distortion |
| US6043999A (en) * | 1998-05-21 | 2000-03-28 | Inventio Ag | Apparatus and method for controlling an elevator power supply |
| US6169679B1 (en) | 2000-03-21 | 2001-01-02 | Ford Motor Company | Method and system for synchronizing the phase angles of parallel connected inverters |
| US6516233B1 (en) * | 2000-06-15 | 2003-02-04 | Lambda Emi, Inc. | Pulse plating rectifiers and methods, systems and computer program products for controlling pulse plating rectifiers in master/slave mode |
| JP4449882B2 (ja) * | 2005-10-14 | 2010-04-14 | 株式会社デンソー | 車両用発電制御装置 |
| US10819260B2 (en) | 2018-12-07 | 2020-10-27 | Rockwell Automation Technologies, Inc | Frequency and load balance compensated, gate firing phase shift delay line |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE370297B (en, 2012) * | 1973-02-02 | 1974-10-07 | Asea Ab | |
| US4090116A (en) * | 1976-12-10 | 1978-05-16 | General Electric Company | Closed loop digital control system and method for motor control |
| DE2836573C3 (de) * | 1978-08-21 | 1981-07-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Steuersatz für einen mehrphasigen Stromrichter |
| JPS5783194A (en) * | 1980-11-10 | 1982-05-24 | Hitachi Ltd | Ac motor controlling device using pulse width modulation inverter |
| US4364434A (en) * | 1981-08-31 | 1982-12-21 | Erholm Gary W | Ground-raking, rock-gathering attachments for tractors |
| 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 |
| US4426611A (en) * | 1982-04-28 | 1984-01-17 | General Electric Company | Twelve pulse load commutated inverter drive system |
-
1984
- 1984-07-02 US US06/626,982 patent/US4565953A/en not_active Expired - Fee Related
-
1985
- 1985-06-26 SE SE8503180A patent/SE466723B/sv not_active IP Right Cessation
- 1985-06-26 CH CH2791/85A patent/CH670342A5/de not_active IP Right Cessation
- 1985-06-27 CA CA000485697A patent/CA1233509A/en not_active Expired
- 1985-06-28 JP JP60140697A patent/JPS6122791A/ja active Granted
- 1985-07-02 DE DE19853523614 patent/DE3523614A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8503180D0 (sv) | 1985-06-26 |
| DE3523614A1 (de) | 1986-01-23 |
| SE466723B (sv) | 1992-03-23 |
| JPH0437679B2 (en, 2012) | 1992-06-22 |
| JPS6122791A (ja) | 1986-01-31 |
| DE3523614C2 (en, 2012) | 1992-11-26 |
| CA1233509A (en) | 1988-03-01 |
| SE8503180L (sv) | 1986-01-03 |
| US4565953A (en) | 1986-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |