FI991085A0 - Operating system for operating industrial plants in the megawatt range - Google Patents
Operating system for operating industrial plants in the megawatt rangeInfo
- Publication number
- FI991085A0 FI991085A0 FI991085A FI991085A FI991085A0 FI 991085 A0 FI991085 A0 FI 991085A0 FI 991085 A FI991085 A FI 991085A FI 991085 A FI991085 A FI 991085A FI 991085 A0 FI991085 A0 FI 991085A0
- Authority
- FI
- Finland
- Prior art keywords
- operating
- industrial plants
- operating system
- megawatt range
- megawatt
- 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
- H02M7/19—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 arranged for operation in series, e.g. for voltage multiplication
-
- 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)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996148806 DE19648806A1 (en) | 1996-11-26 | 1996-11-26 | Drive system in the megawatt range for industrial plants |
| PCT/DE1997/002693 WO1998024173A1 (en) | 1996-11-26 | 1997-11-17 | System for operating industrial plants in the megawatt range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI991085A0 true FI991085A0 (en) | 1999-05-11 |
| FI991085A FI991085A (en) | 1999-05-11 |
Family
ID=7812721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI991085A FI991085A (en) | 1996-11-26 | 1999-05-11 | Operating system in megawatt area for industrial plants |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE19648806A1 (en) |
| FI (1) | FI991085A (en) |
| WO (1) | WO1998024173A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591068B2 (en) * | 1976-03-09 | 1984-01-10 | 三菱電機株式会社 | power converter |
| US4663702A (en) * | 1984-10-12 | 1987-05-05 | Kabushiki Kaisha Toshiba | Power converter apparatus and control method thereof |
| JPH04127877A (en) * | 1990-09-17 | 1992-04-28 | Hitachi Ltd | Multiplex inverter, gate control method and circuit therefor |
| JP3352182B2 (en) * | 1993-11-09 | 2002-12-03 | 三菱電機株式会社 | Inverter device |
-
1996
- 1996-11-26 DE DE1996148806 patent/DE19648806A1/en not_active Ceased
-
1997
- 1997-11-17 WO PCT/DE1997/002693 patent/WO1998024173A1/en active Application Filing
-
1999
- 1999-05-11 FI FI991085A patent/FI991085A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI991085A (en) | 1999-05-11 |
| WO1998024173A1 (en) | 1998-06-04 |
| DE19648806A1 (en) | 1998-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |