CA1078921A - Inverter control system - Google Patents
Inverter control systemInfo
- Publication number
- CA1078921A CA1078921A CA260,273A CA260273A CA1078921A CA 1078921 A CA1078921 A CA 1078921A CA 260273 A CA260273 A CA 260273A CA 1078921 A CA1078921 A CA 1078921A
- Authority
- CA
- Canada
- Prior art keywords
- inverter
- voltage
- voltages
- phase
- commutation
- 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
- 230000000875 corresponding effect Effects 0.000 claims description 48
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 230000008033 biological extinction Effects 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 21
- 239000013598 vector Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 3
- 101100412102 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) rec2 gene Proteins 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
- H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
- H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
- H02M7/757—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
-
- 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
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC 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
- H02M7/155—Conversion of AC power input into DC 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
- H02M7/162—Conversion of AC power input into DC 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 in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC 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 in a bridge configuration with control circuit
- H02M7/1626—Conversion of AC power input into DC 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 in a bridge configuration with control circuit with automatic control of the output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50111635A JPS5235830A (en) | 1975-09-17 | 1975-09-17 | Control system for reverse converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078921A true CA1078921A (en) | 1980-06-03 |
Family
ID=14566297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA260,273A Expired CA1078921A (en) | 1975-09-17 | 1976-08-31 | Inverter control system |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5235830A (enrdf_load_stackoverflow) |
| CA (1) | CA1078921A (enrdf_load_stackoverflow) |
| DE (1) | DE2641963A1 (enrdf_load_stackoverflow) |
| SE (1) | SE437201B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557491A (zh) * | 2018-12-17 | 2019-04-02 | 江苏固德威电源科技股份有限公司 | 一种三相电压采样校正方法和应用其的逆变器 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57148594A (en) * | 1981-03-10 | 1982-09-13 | Toshiba Corp | Automatic operation control system for hydraulic power plant |
| JP3338159B2 (ja) * | 1994-02-10 | 2002-10-28 | 三菱電機株式会社 | 振幅・位相検出装置 |
| CN113541153B (zh) * | 2021-06-11 | 2023-05-26 | 南瑞集团有限公司 | 抵御换相失败送端风电场过电压的调相机控制方法及系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5451B2 (enrdf_load_stackoverflow) * | 1974-04-22 | 1979-01-05 |
-
1975
- 1975-09-17 JP JP50111635A patent/JPS5235830A/ja active Granted
-
1976
- 1976-08-17 SE SE7609145A patent/SE437201B/xx unknown
- 1976-08-31 CA CA260,273A patent/CA1078921A/en not_active Expired
- 1976-09-17 DE DE19762641963 patent/DE2641963A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557491A (zh) * | 2018-12-17 | 2019-04-02 | 江苏固德威电源科技股份有限公司 | 一种三相电压采样校正方法和应用其的逆变器 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE437201B (sv) | 1985-02-11 |
| DE2641963C2 (enrdf_load_stackoverflow) | 1989-07-13 |
| DE2641963A1 (de) | 1977-03-24 |
| SE7609145L (sv) | 1977-03-18 |
| JPS5235830A (en) | 1977-03-18 |
| JPS5628469B2 (enrdf_load_stackoverflow) | 1981-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4400655A (en) | Self generative variable speed induction motor drive | |
| US4459534A (en) | Method for controlling induction motor and apparatus therefor | |
| EP0801833B2 (en) | Transmission line power flow controller with unequal advancement and retardation of transmission angle | |
| US4677364A (en) | Reactive power compensating system | |
| US4355274A (en) | Load responsive control system for constant speed induction motor | |
| US6049474A (en) | Current estimator for a three phase invertor with PWM period adjustment | |
| US3832625A (en) | Electrical power generating arrangement and method utilizing an induction generator | |
| US4469997A (en) | Self generative PWM voltage source inverter induction motor drive | |
| US4680695A (en) | Cross coupled current regulator | |
| US5191518A (en) | Plural inverter control arrangement | |
| EP0029447B1 (en) | Frequency control for ac systems connected in parallel | |
| US4028607A (en) | Inverter control system | |
| US5003455A (en) | Circuitry and method for controlling the firing of a thyristor | |
| US5317500A (en) | Active no-break power transfer control for a VSCF power generating system | |
| CA1129494A (en) | Sliding notch pulse width modulation (pwm) | |
| EP0802618A2 (en) | Control arrangement for a multilevel converter | |
| US5198972A (en) | Turn-off switch phase control with improved ripple and power factor | |
| US5111376A (en) | Voltage balancing circuit | |
| US5285144A (en) | Generation of multi-phase multiple-order harmonics of a fundamental frequency source with adjustable phase angle capability | |
| CA1155492A (en) | Apparatus for maintaining synchronism of an inverter-synchronous machine drive system at light or zero machine loads | |
| CA1078921A (en) | Inverter control system | |
| EP0083487B1 (en) | Static var generator | |
| EP0446844B1 (en) | Cycloconverter and the method of controlling the same | |
| US4074348A (en) | Circuit arrangement with a number of cycloconverters, particularly direct cycloconverters in y-connection | |
| Barton et al. | The operation of three-phase induction motors with unsymmetrical impedance in the secondary circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 19970603 |