JPS57173381A - Separately-excited inverter device - Google Patents
Separately-excited inverter deviceInfo
- Publication number
- JPS57173381A JPS57173381A JP56058860A JP5886081A JPS57173381A JP S57173381 A JPS57173381 A JP S57173381A JP 56058860 A JP56058860 A JP 56058860A JP 5886081 A JP5886081 A JP 5886081A JP S57173381 A JPS57173381 A JP S57173381A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- coils
- separately
- coil
- converters
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE:To obtain a high inverter voltage with low secondary voltage by making the reactance relation of the coil of a transformer reflect on a control system. CONSTITUTION:A transformer 1 energized by a power source 1 is composed of a promary coil 3 and sscondary coils 41-4n divided into n segments. Further, the respective coils are connected to n pieces of converters 51-5n capable of being forwardly or reversely converted with thyristor bridges. The DC output terminals of the respective converters 51-5n are connected in series with each other, and are connected through a smoothing reactor 6 to a DC motor 7. The DC outputs are separately commutated to the secondary coils 41-4n of the transformer 2 to be controlled so that the commutation periods may not occur simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56058860A JPS57173381A (en) | 1981-04-17 | 1981-04-17 | Separately-excited inverter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56058860A JPS57173381A (en) | 1981-04-17 | 1981-04-17 | Separately-excited inverter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57173381A true JPS57173381A (en) | 1982-10-25 |
Family
ID=13096458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56058860A Pending JPS57173381A (en) | 1981-04-17 | 1981-04-17 | Separately-excited inverter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57173381A (en) |
-
1981
- 1981-04-17 JP JP56058860A patent/JPS57173381A/en active Pending
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