JPS57138874A - Method of operating inverter - Google Patents
Method of operating inverterInfo
- Publication number
- JPS57138874A JPS57138874A JP57005087A JP508782A JPS57138874A JP S57138874 A JPS57138874 A JP S57138874A JP 57005087 A JP57005087 A JP 57005087A JP 508782 A JP508782 A JP 508782A JP S57138874 A JPS57138874 A JP S57138874A
- Authority
- JP
- Japan
- Prior art keywords
- operating inverter
- inverter
- operating
- 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
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813101573 DE3101573A1 (en) | 1981-01-20 | 1981-01-20 | METHOD FOR OPERATING A CONVERTER |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57138874A true JPS57138874A (en) | 1982-08-27 |
Family
ID=6122921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57005087A Pending JPS57138874A (en) | 1981-01-20 | 1982-01-18 | Method of operating inverter |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57138874A (en) |
DE (1) | DE3101573A1 (en) |
GB (1) | GB2091500B (en) |
IT (1) | IT1147664B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4209645A1 (en) * | 1992-03-25 | 1993-09-30 | Abb Patent Gmbh | Method for controlling the converter valves of two or more parallel resonant circuit inverters fed from a common direct current source, each with an induction furnace, and system for carrying out the method |
DE4209644A1 (en) * | 1992-03-25 | 1993-09-30 | Abb Patent Gmbh | Method for controlling the converter valves of a load-guided parallel resonant circuit inverter of an induction furnace |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953673B2 (en) * | 1977-08-09 | 1984-12-26 | ソニー株式会社 | power circuit |
-
1981
- 1981-01-20 DE DE19813101573 patent/DE3101573A1/en not_active Ceased
-
1982
- 1982-01-05 GB GB8200147A patent/GB2091500B/en not_active Expired
- 1982-01-18 JP JP57005087A patent/JPS57138874A/en active Pending
- 1982-01-18 IT IT47597/82A patent/IT1147664B/en active
Also Published As
Publication number | Publication date |
---|---|
DE3101573A1 (en) | 1982-07-29 |
IT1147664B (en) | 1986-11-26 |
IT8247597A0 (en) | 1982-01-18 |
GB2091500B (en) | 1984-04-18 |
GB2091500A (en) | 1982-07-28 |
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