JPH0474958B2 - - Google Patents
Info
- Publication number
- JPH0474958B2 JPH0474958B2 JP57032869A JP3286982A JPH0474958B2 JP H0474958 B2 JPH0474958 B2 JP H0474958B2 JP 57032869 A JP57032869 A JP 57032869A JP 3286982 A JP3286982 A JP 3286982A JP H0474958 B2 JPH0474958 B2 JP H0474958B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- firing angle
- supplied
- load current
- switching
- 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.)
- Expired - Lifetime
Links
- 238000010304 firing Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000010349 pulsation Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- H02M7/525—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 with automatic control of output waveform or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Rectifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57032869A JPS58151875A (ja) | 1982-03-02 | 1982-03-02 | 逆並列接続順変換器の負荷電流切換方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57032869A JPS58151875A (ja) | 1982-03-02 | 1982-03-02 | 逆並列接続順変換器の負荷電流切換方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151875A JPS58151875A (ja) | 1983-09-09 |
| JPH0474958B2 true JPH0474958B2 (ru) | 1992-11-27 |
Family
ID=12370862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57032869A Granted JPS58151875A (ja) | 1982-03-02 | 1982-03-02 | 逆並列接続順変換器の負荷電流切換方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151875A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3402061B1 (en) * | 2016-01-07 | 2021-03-17 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Ac-dc converting device and control method for same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52116819A (en) * | 1976-03-26 | 1977-09-30 | Hitachi Ltd | Static leonard device |
-
1982
- 1982-03-02 JP JP57032869A patent/JPS58151875A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52116819A (en) * | 1976-03-26 | 1977-09-30 | Hitachi Ltd | Static leonard device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58151875A (ja) | 1983-09-09 |
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