JPS4944224A - - Google Patents
Info
- Publication number
- JPS4944224A JPS4944224A JP48075318A JP7531873A JPS4944224A JP S4944224 A JPS4944224 A JP S4944224A JP 48075318 A JP48075318 A JP 48075318A JP 7531873 A JP7531873 A JP 7531873A JP S4944224 A JPS4944224 A JP S4944224A
- Authority
- JP
- Japan
- 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
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- 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
- H02M7/53—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 triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53875—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3136172A GB1402874A (en) | 1972-07-05 | 1972-07-05 | Apparatus for obtaining a control signal from an inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4944224A true JPS4944224A (OSRAM) | 1974-04-25 |
Family
ID=10321964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48075318A Pending JPS4944224A (OSRAM) | 1972-07-05 | 1973-07-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4944224A (OSRAM) |
| DE (1) | DE2333978A1 (OSRAM) |
| GB (1) | GB1402874A (OSRAM) |
| IL (1) | IL42643A0 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167776A (en) * | 1976-07-19 | 1979-09-11 | Danfoss A/S | Inverter circuit |
| CH644477A5 (fr) * | 1981-09-17 | 1984-07-31 | Spincor Sa | Circuit d'alimentation d'une machine electrique asynchrone polyphasee. |
| DE3307623C2 (de) * | 1983-03-04 | 1986-06-05 | Lenze GmbH & Co KG Aerzen, 3258 Aerzen | Verfahren und Schaltungsanordnung zur Regelung eines Wechselstrom- oder Drehstrommotors |
| US4755732A (en) * | 1986-10-16 | 1988-07-05 | Melec Co., Ltd. | Microangle drive system for stepping motor and microangle drive circuit therefor |
| DE19711414A1 (de) * | 1997-03-19 | 1998-09-24 | Philips Patentverwaltung | Verfahren und Schaltungsanordnung zur Regelung eines Motors |
| DE10119201A1 (de) | 2001-04-19 | 2002-10-24 | Bsh Bosch Siemens Hausgeraete | Verfahren und Vorrichtung zum Messen der Wicklungstemperatur eines Antriebsmotors |
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1972
- 1972-07-05 GB GB3136172A patent/GB1402874A/en not_active Expired
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1973
- 1973-07-02 IL IL42643A patent/IL42643A0/xx unknown
- 1973-07-04 DE DE19732333978 patent/DE2333978A1/de active Pending
- 1973-07-05 JP JP48075318A patent/JPS4944224A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2333978A1 (de) | 1974-01-31 |
| GB1402874A (en) | 1975-08-13 |
| IL42643A0 (en) | 1973-10-25 |