JPH041585B2 - - Google Patents
Info
- Publication number
- JPH041585B2 JPH041585B2 JP57007893A JP789382A JPH041585B2 JP H041585 B2 JPH041585 B2 JP H041585B2 JP 57007893 A JP57007893 A JP 57007893A JP 789382 A JP789382 A JP 789382A JP H041585 B2 JPH041585 B2 JP H041585B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pulse
- counter
- timing
- gate
- 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
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
- H02M5/02—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 without intermediate conversion into DC
- H02M5/04—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 without intermediate conversion into DC by static converters
- H02M5/22—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—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 without intermediate conversion into DC 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
- H02M5/257—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 without intermediate conversion into DC 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
- H02M5/2573—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 without intermediate conversion into DC 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 control circuit
- H02M5/2576—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 without intermediate conversion into DC 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 control circuit with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP789382A JPS58127561A (ja) | 1982-01-21 | 1982-01-21 | サイリスタ素子の点弧角制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP789382A JPS58127561A (ja) | 1982-01-21 | 1982-01-21 | サイリスタ素子の点弧角制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58127561A JPS58127561A (ja) | 1983-07-29 |
| JPH041585B2 true JPH041585B2 (en, 2012) | 1992-01-13 |
Family
ID=11678254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP789382A Granted JPS58127561A (ja) | 1982-01-21 | 1982-01-21 | サイリスタ素子の点弧角制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127561A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906404B (zh) * | 2024-03-19 | 2024-05-28 | 湖南科瑞变流电气股份有限公司 | 电弧炉及其整流器的控制方法、系统、装置及存储介质 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586371A (en) * | 1978-12-14 | 1980-06-30 | Naoyuki Murakami | Phase controller |
-
1982
- 1982-01-21 JP JP789382A patent/JPS58127561A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58127561A (ja) | 1983-07-29 |
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