IL88521A0 - Converter for converting a multiple phase variable frequency ac voltage into dc - Google Patents
Converter for converting a multiple phase variable frequency ac voltage into dcInfo
- Publication number
- IL88521A0 IL88521A0 IL88521A IL8852188A IL88521A0 IL 88521 A0 IL88521 A0 IL 88521A0 IL 88521 A IL88521 A IL 88521A IL 8852188 A IL8852188 A IL 8852188A IL 88521 A0 IL88521 A0 IL 88521A0
- Authority
- IL
- Israel
- Prior art keywords
- converter
- converting
- voltage
- variable frequency
- multiple phase
- Prior art date
Links
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
- H02M7/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/128,445 US4797802A (en) | 1987-12-03 | 1987-12-03 | Multiple phase rectifier with active filter for removing noise in triggering signals and digital phase shift compensator for phase shifting signal passed through |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL88521A0 true IL88521A0 (en) | 1989-06-30 |
Family
ID=22435424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL88521A IL88521A0 (en) | 1987-12-03 | 1988-11-28 | Converter for converting a multiple phase variable frequency ac voltage into dc |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4797802A (de) |
| EP (1) | EP0346424A4 (de) |
| JP (1) | JPH02502511A (de) |
| IL (1) | IL88521A0 (de) |
| WO (1) | WO1989005541A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5821790A (en) * | 1996-04-24 | 1998-10-13 | Paragon Electric Company, Inc. | Power line synchronization conditioner |
| US6091205A (en) * | 1997-10-02 | 2000-07-18 | Lutron Electronics Co., Inc. | Phase controlled dimming system with active filter for preventing flickering and undesired intensity changes |
| US6278623B1 (en) | 2000-11-02 | 2001-08-21 | General Electric Company | System and method for compensating for voltage notches in two-phase phase locked loops |
| CN102122894B (zh) * | 2011-02-12 | 2013-04-10 | 易泰帝传动技术(烟台)有限公司 | 一种直流调速器同步信号检测方法 |
| RU197031U1 (ru) * | 2019-07-05 | 2020-03-26 | Аркадий Анатольевич Степанов | Генератор полупериода |
| WO2021006765A1 (ru) * | 2019-07-05 | 2021-01-14 | ХОРЬЯКОВ, Владимир Владимирович | Генератор полупериода |
| CN110618629B (zh) * | 2019-09-10 | 2021-10-01 | 中国铁道科学研究院集团有限公司 | 基于可编辑逻辑器件的spwm同步脉冲生成电路、方法及系统 |
| RU2754090C1 (ru) * | 2020-08-26 | 2021-08-26 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" | Выпрямитель напряжения |
| RU2751546C1 (ru) * | 2020-10-16 | 2021-07-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Государственный университет морского и речного флота имени адмирала С.О. Макарова» | Регулируемый выпрямитель напряжения (варианты) |
| RU2762401C1 (ru) * | 2020-12-08 | 2021-12-21 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" | Регулируемый выпрямитель напряжения |
| CN118549691B (zh) * | 2024-06-03 | 2025-02-18 | 湖北中盛电气有限公司 | 一种高压固态软起动设备过零检测装置及方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593105A (en) * | 1969-09-03 | 1971-07-13 | Allis Louis Co | Phase sequence insensitive firing circuit |
| CH531272A (de) * | 1970-08-18 | 1972-11-30 | Siemens Ag | Einrichtung zur Steuerung netzgeführter Stromrichter, insbesondere für Anlagen zur Hochspannungs-Gleichstromübertragung |
| US3849719A (en) * | 1973-12-14 | 1974-11-19 | Allis Chalmers | Power rectifier having phase control angle of firing signals independent of supply frequency variation |
| JPS5286807A (en) * | 1976-01-13 | 1977-07-19 | Fuji Photo Film Co Ltd | Record sheets |
| JPS5820226B2 (ja) * | 1976-01-14 | 1983-04-22 | 松下電器産業株式会社 | 静止電力変換装置 |
| US4050007A (en) * | 1976-05-10 | 1977-09-20 | Siemens Aktiengesellschaft | Control unit for thyristors of a cycloconverter |
| US4042873A (en) * | 1976-11-26 | 1977-08-16 | Guldon Industries, Inc. | Phase locked firing circuit for SCRS, or the like |
| JPS6043316B2 (ja) * | 1978-07-19 | 1985-09-27 | 三菱製紙株式会社 | 感圧複写紙用顕色紙 |
| JPS6037711B2 (ja) * | 1978-09-01 | 1985-08-28 | 株式会社東芝 | 位相検出器 |
| DE2842278A1 (de) * | 1978-09-28 | 1980-04-03 | Siemens Ag | Steuersatz fuer einen stromrichter |
| US4385242A (en) * | 1978-11-14 | 1983-05-24 | Westinghouse Electric Corp. | Phase line derived cosine-wave generator and gate pulse generator for thyristor control using such generator |
| AT364030B (de) * | 1979-02-07 | 1981-09-25 | Elin Union Ag | Schaltungsanordnung zur folgerichtigen doppelimpulszuendung |
| JPS55146789A (en) * | 1979-05-04 | 1980-11-15 | Fuji Photo Film Co Ltd | Preparation of recording material |
| JPS5628889A (en) * | 1979-08-17 | 1981-03-23 | Mitsubishi Paper Mills Ltd | Manufacture of noncarbon transfer paper |
| JPS5686582A (en) * | 1979-12-18 | 1981-07-14 | Fuji Xerox Co Ltd | Quantizing system at reception side for video information transmitter |
| JPS56113493A (en) * | 1980-02-15 | 1981-09-07 | Mitsubishi Paper Mills Ltd | Developer sheet for no-carbon copying paper |
| US4347562A (en) * | 1980-06-23 | 1982-08-31 | Oxy Metal Industries Corporation | Digital power converter trigger |
| JPS57117020A (en) * | 1981-01-12 | 1982-07-21 | Hitachi Ltd | Digital system automatic pulse phase shifter |
| US4348718A (en) * | 1981-02-12 | 1982-09-07 | Litton Industrial Products, Inc. | Timing generator for use with multi-phase control rectifier systems |
| JPS5859889A (ja) * | 1981-10-07 | 1983-04-09 | Mitsubishi Paper Mills Ltd | のりづけ適性が改良されたノ−カ−ボン複写紙 |
| JPS58155992A (ja) * | 1982-03-11 | 1983-09-16 | Oji Paper Co Ltd | 感圧複写用呈色紙 |
| US4492918A (en) * | 1982-08-26 | 1985-01-08 | Terra Technology Corp. | High voltage power line phase angle and current measuring instrument |
| US4488108A (en) * | 1982-08-27 | 1984-12-11 | Rockwell International Corporation | Phase detector error compensation apparatus |
| US4499534A (en) * | 1982-10-12 | 1985-02-12 | Borg-Warner Corporation | Control system for controlling an SCR network to regulate three-phase A-C power flow |
| JPS6066672A (ja) * | 1983-09-21 | 1985-04-16 | High Frequency Heattreat Co Ltd | サイリスタ式３相全波整流器の位相制御方法 |
| JPS61279584A (ja) * | 1985-06-06 | 1986-12-10 | Fuji Photo Film Co Ltd | 感圧記録シ−ト |
-
1987
- 1987-12-03 US US07/128,445 patent/US4797802A/en not_active Expired - Fee Related
-
1988
- 1988-11-23 WO PCT/US1988/004203 patent/WO1989005541A1/en not_active Ceased
- 1988-11-23 EP EP19890900534 patent/EP0346424A4/de not_active Withdrawn
- 1988-11-23 JP JP1500586A patent/JPH02502511A/ja active Pending
- 1988-11-28 IL IL88521A patent/IL88521A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0346424A1 (de) | 1989-12-20 |
| WO1989005541A1 (en) | 1989-06-15 |
| JPH02502511A (ja) | 1990-08-09 |
| US4797802A (en) | 1989-01-10 |
| EP0346424A4 (de) | 1990-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2261331B (en) | High power factor AC/DC converter | |
| EP0547418A3 (en) | Power system for parallel operation of ac/dc converters | |
| ZA932798B (en) | Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage | |
| EP0223316A3 (en) | Circuit arrangement for producing a dc voltage from an ac input voltage | |
| EP0223315A3 (en) | Circuit arrangement for producing a dc voltage from an ac input voltage | |
| AU579249B2 (en) | Frequency synthesiser with phase modulation ripple compensator | |
| EP0475345A3 (en) | Ac/dc power converting apparatus | |
| EP0361389A3 (en) | Dc/ac power converting apparatus including dc component remover | |
| IL88521A0 (en) | Converter for converting a multiple phase variable frequency ac voltage into dc | |
| GB8729996D0 (en) | Frequency/phase modulation | |
| GB8703239D0 (en) | Hidden dc-link ac/dc converter | |
| NZ219151A (en) | Voltage-frequency converter; capacitor charge/discharge ratio controls frequency | |
| NZ238280A (en) | Ac/dc converter: autotransformer phase shifting on 18 pulse system | |
| GB8822578D0 (en) | Single to three phase electrical converter | |
| EP0207291A3 (en) | Voltage/frequency converter | |
| GB8524292D0 (en) | Ac/dc converter | |
| GB8423407D0 (en) | Ac to dc voltage converter | |
| GB2214366B (en) | Dc to dc power converter | |
| DE3663873D1 (en) | Arrangement for the synchronization of the oscillators of a multiple switching dc-dc converter | |
| DE3560226D1 (en) | Dc voltage converter | |
| GB8911755D0 (en) | Ac to dc converter | |
| GB2166608B (en) | Dc/ac converter | |
| SU1568183A1 (ru) | Пpeoбpaзobateль пoctoяhhoгo haпpяжehия | |
| SU1568185A1 (ru) | Пpeoбpaзobateль пoctoяhhoгo haпpяжehия b tpexфaзhoe kbaзиcиhуcoидaльhoe haпpяжehиe | |
| SU1568182A1 (ru) | Пpeoбpaзobateль пoctoяhhoгo haпpяжehия |