JPS57122675A - Short-circuit detection of gate turn-off thyristor inverter - Google Patents
Short-circuit detection of gate turn-off thyristor inverterInfo
- Publication number
- JPS57122675A JPS57122675A JP56007851A JP785181A JPS57122675A JP S57122675 A JPS57122675 A JP S57122675A JP 56007851 A JP56007851 A JP 56007851A JP 785181 A JP785181 A JP 785181A JP S57122675 A JPS57122675 A JP S57122675A
- Authority
- JP
- Japan
- Prior art keywords
- current
- capacitor
- limiting reactor
- inverter
- short
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title 1
- 239000003990 capacitor Substances 0.000 abstract 5
- 238000009499 grossing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000001052 transient effect Effects 0.000 abstract 1
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
- H02M7/42—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
- H02M7/521—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 in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Thyristor Switches And Gates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007851A JPS57122675A (en) | 1981-01-23 | 1981-01-23 | Short-circuit detection of gate turn-off thyristor inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007851A JPS57122675A (en) | 1981-01-23 | 1981-01-23 | Short-circuit detection of gate turn-off thyristor inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57122675A true JPS57122675A (en) | 1982-07-30 |
| JPS6327950B2 JPS6327950B2 (enrdf_load_stackoverflow) | 1988-06-06 |
Family
ID=11677122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56007851A Granted JPS57122675A (en) | 1981-01-23 | 1981-01-23 | Short-circuit detection of gate turn-off thyristor inverter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57122675A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61147780A (ja) * | 1984-12-19 | 1986-07-05 | Hitachi Seiko Ltd | インバ−タ制御電源 |
-
1981
- 1981-01-23 JP JP56007851A patent/JPS57122675A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61147780A (ja) * | 1984-12-19 | 1986-07-05 | Hitachi Seiko Ltd | インバ−タ制御電源 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6327950B2 (enrdf_load_stackoverflow) | 1988-06-06 |
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