JPS58159670A - 電力変換装置による周波数制御方法 - Google Patents
電力変換装置による周波数制御方法Info
- Publication number
- JPS58159670A JPS58159670A JP57041147A JP4114782A JPS58159670A JP S58159670 A JPS58159670 A JP S58159670A JP 57041147 A JP57041147 A JP 57041147A JP 4114782 A JP4114782 A JP 4114782A JP S58159670 A JPS58159670 A JP S58159670A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- computer
- phase
- power
- pulse
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 238000005070 sampling Methods 0.000 claims abstract description 24
- 230000010355 oscillation Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 4
- 241000238366 Cephalopoda Species 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000270666 Testudines Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000053451 Silis Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 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
- H02M7/527—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 by pulse width modulation
- H02M7/529—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 by pulse width modulation using digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Rectifiers (AREA)
- Inverter Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57041147A JPS58159670A (ja) | 1982-03-16 | 1982-03-16 | 電力変換装置による周波数制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57041147A JPS58159670A (ja) | 1982-03-16 | 1982-03-16 | 電力変換装置による周波数制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58159670A true JPS58159670A (ja) | 1983-09-22 |
| JPH0456536B2 JPH0456536B2 (enrdf_load_stackoverflow) | 1992-09-08 |
Family
ID=12600299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57041147A Granted JPS58159670A (ja) | 1982-03-16 | 1982-03-16 | 電力変換装置による周波数制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159670A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361375A (en) * | 1976-11-15 | 1978-06-01 | Toshiba Corp | Counting circuit apparatus |
| JPS56112828A (en) * | 1980-02-12 | 1981-09-05 | Tokyo Electric Power Co | Accdc interlocking system control system |
-
1982
- 1982-03-16 JP JP57041147A patent/JPS58159670A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361375A (en) * | 1976-11-15 | 1978-06-01 | Toshiba Corp | Counting circuit apparatus |
| JPS56112828A (en) * | 1980-02-12 | 1981-09-05 | Tokyo Electric Power Co | Accdc interlocking system control system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0456536B2 (enrdf_load_stackoverflow) | 1992-09-08 |
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