JPS56103976A - Load driving device - Google Patents
Load driving deviceInfo
- Publication number
- JPS56103976A JPS56103976A JP18272680A JP18272680A JPS56103976A JP S56103976 A JPS56103976 A JP S56103976A JP 18272680 A JP18272680 A JP 18272680A JP 18272680 A JP18272680 A JP 18272680A JP S56103976 A JPS56103976 A JP S56103976A
- Authority
- JP
- Japan
- Prior art keywords
- commutation
- load
- commutation circuit
- converted
- positive
- 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.)
- Pending
Links
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
- H02P27/08—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 with pulse width modulation
-
- 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
- H02M7/5152—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 separate extinguishing means
- H02M7/5155—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 separate extinguishing means wherein each commutation element has its own extinguishing means
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Ticket-Dispensing Machines (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electronic Switches (AREA)
- Control Of Ac Motors In General (AREA)
- Materials For Medical Uses (AREA)
- Control Of Stepping Motors (AREA)
- Saccharide Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Hydrogenated Pyridines (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7909300A NL7909300A (nl) | 1979-12-22 | 1979-12-22 | Inrichting voor het regelen van een spanning of de frequentie daarvan. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56103976A true JPS56103976A (en) | 1981-08-19 |
Family
ID=19834386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18272680A Pending JPS56103976A (en) | 1979-12-22 | 1980-12-22 | Load driving device |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4400656A (ja) |
| EP (1) | EP0031612B1 (ja) |
| JP (1) | JPS56103976A (ja) |
| AT (1) | ATE10318T1 (ja) |
| AU (1) | AU552921B2 (ja) |
| BR (1) | BR8008454A (ja) |
| CA (1) | CA1154086A (ja) |
| DE (1) | DE3069645D1 (ja) |
| DK (1) | DK525680A (ja) |
| ES (1) | ES8200529A1 (ja) |
| FI (1) | FI71641C (ja) |
| GR (1) | GR72752B (ja) |
| IE (1) | IE51257B1 (ja) |
| NL (1) | NL7909300A (ja) |
| NO (1) | NO803702L (ja) |
| PT (1) | PT72239B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123478A (ja) * | 1982-12-28 | 1984-07-17 | Toshiba Corp | 電圧形インバ−タの制御装置 |
| US4591965A (en) * | 1984-10-19 | 1986-05-27 | Dickerson Arthur F | Inverter for use with solar arrays |
| JP2954333B2 (ja) * | 1990-11-28 | 1999-09-27 | 株式会社日立製作所 | 交流電動機可変速システム |
| US10216523B2 (en) | 2015-07-17 | 2019-02-26 | General Electric Company | Systems and methods for implementing control logic |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249844A (en) * | 1962-08-23 | 1966-05-03 | Honeywell Inc | Semiconductor apparatus |
| US3512067A (en) * | 1965-03-25 | 1970-05-12 | Mini Ind Constructillor | Speed regulation of asynchronous three-phase motors |
| US3391328A (en) * | 1966-09-06 | 1968-07-02 | Reliance Electric & Eng Co | Increased efficiency commutation circuit for thyristors |
| DE1638608C3 (de) * | 1967-09-22 | 1973-12-06 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zum Betrieb eines Strom nchters |
| DE2112186C3 (de) * | 1971-03-13 | 1975-05-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Bildung der Steuersignale eines Pulswechselrichters für die Drehzahlsteuerung von Drehfeldmaschinen sowie eine Anordnung zur Durchführung des Verfahrens |
| US3805141A (en) * | 1973-01-08 | 1974-04-16 | United Aircraft Corp | Bimodal inverter |
| US3980941A (en) * | 1975-06-18 | 1976-09-14 | General Electric Company | Reset circuit for auto-sequential commutated inverter |
| US4060757A (en) * | 1976-09-17 | 1977-11-29 | General Electric Co. | Inverters having a transformer-coupled commutating circuit |
| DE2746115A1 (de) * | 1977-10-13 | 1979-04-19 | Siemens Ag | Wechselrichter mit mindestens zwei steuerbaren lastthyristoren |
-
1979
- 1979-12-22 NL NL7909300A patent/NL7909300A/nl not_active Application Discontinuation
-
1980
- 1980-12-06 EP EP80201166A patent/EP0031612B1/en not_active Expired
- 1980-12-06 DE DE8080201166T patent/DE3069645D1/de not_active Expired
- 1980-12-06 AT AT80201166T patent/ATE10318T1/de not_active IP Right Cessation
- 1980-12-08 IE IE2564/80A patent/IE51257B1/en unknown
- 1980-12-08 NO NO803702A patent/NO803702L/no unknown
- 1980-12-10 DK DK525680A patent/DK525680A/da not_active Application Discontinuation
- 1980-12-10 US US06/214,980 patent/US4400656A/en not_active Expired - Lifetime
- 1980-12-10 CA CA000366473A patent/CA1154086A/en not_active Expired
- 1980-12-10 GR GR63615A patent/GR72752B/el unknown
- 1980-12-12 FI FI803879A patent/FI71641C/fi not_active IP Right Cessation
- 1980-12-19 PT PT72239A patent/PT72239B/pt unknown
- 1980-12-19 ES ES498477A patent/ES8200529A1/es not_active Expired
- 1980-12-19 AU AU65546/80A patent/AU552921B2/en not_active Ceased
- 1980-12-22 BR BR8008454A patent/BR8008454A/pt unknown
- 1980-12-22 JP JP18272680A patent/JPS56103976A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PT72239A (en) | 1981-01-01 |
| EP0031612A1 (en) | 1981-07-08 |
| ES498477A0 (es) | 1981-11-01 |
| AU552921B2 (en) | 1986-06-26 |
| DK525680A (da) | 1981-06-23 |
| DE3069645D1 (en) | 1984-12-20 |
| BR8008454A (pt) | 1981-07-14 |
| ES8200529A1 (es) | 1981-11-01 |
| US4400656A (en) | 1983-08-23 |
| FI71641B (fi) | 1986-10-10 |
| EP0031612B1 (en) | 1984-11-14 |
| ATE10318T1 (de) | 1984-11-15 |
| FI803879L (fi) | 1981-06-23 |
| IE802564L (en) | 1981-06-22 |
| GR72752B (ja) | 1983-12-02 |
| FI71641C (fi) | 1987-01-19 |
| NL7909300A (nl) | 1981-07-16 |
| PT72239B (en) | 1981-12-31 |
| AU6554680A (en) | 1981-07-02 |
| CA1154086A (en) | 1983-09-20 |
| IE51257B1 (en) | 1986-11-26 |
| NO803702L (no) | 1981-06-23 |
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