JPS57130127A - Load driving circuit - Google Patents
Load driving circuitInfo
- Publication number
- JPS57130127A JPS57130127A JP56014098A JP1409881A JPS57130127A JP S57130127 A JPS57130127 A JP S57130127A JP 56014098 A JP56014098 A JP 56014098A JP 1409881 A JP1409881 A JP 1409881A JP S57130127 A JPS57130127 A JP S57130127A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- comparator
- pulse width
- motor
- speed
- 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
- 238000009499 grossing Methods 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
- H02M7/53—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 triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5383—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
- H02M7/53846—Control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Electric Motors In General (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014098A JPS57130127A (en) | 1981-02-02 | 1981-02-02 | Load driving circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014098A JPS57130127A (en) | 1981-02-02 | 1981-02-02 | Load driving circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57130127A true JPS57130127A (en) | 1982-08-12 |
| JPH0328156B2 JPH0328156B2 (enrdf_load_html_response) | 1991-04-18 |
Family
ID=11851634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56014098A Granted JPS57130127A (en) | 1981-02-02 | 1981-02-02 | Load driving circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130127A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213283A (ja) * | 1984-04-04 | 1985-10-25 | Sony Corp | 速度サ−ボ回路 |
-
1981
- 1981-02-02 JP JP56014098A patent/JPS57130127A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213283A (ja) * | 1984-04-04 | 1985-10-25 | Sony Corp | 速度サ−ボ回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328156B2 (enrdf_load_html_response) | 1991-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5441415A (en) | Method of and device for controlling motor driving unit | |
| JPS5563595A (en) | Drive controlling system for induction motor | |
| JPS573589A (en) | Controlling circuit for stopping of dc motor | |
| HK69490A (en) | Apparatus for controlling power transducers | |
| GB983450A (en) | Improvements relating to power supply circuit arrangements | |
| JPS57130127A (en) | Load driving circuit | |
| KR840004630A (ko) | 유도 전동기(誘導電動機)의 가변속도제어용 3상 펄스폭변조파형의 디지탈 발생방법 및 장치 | |
| JPS57119686A (en) | Control device for motor | |
| JPS56123108A (en) | Muting circuit | |
| JPS57100649A (en) | Controller for running speed of magnetic tape | |
| JPS54129418A (en) | Motor driving circuit | |
| JPS55109189A (en) | Driving circuit for brushless dc motor | |
| SU668055A1 (ru) | Способ частотного управлени двигателем переменного тока | |
| SU626481A1 (ru) | Фазосдвигающее устройство | |
| JPS5797385A (en) | Controlling method for motor | |
| SU1617599A1 (ru) | Электропривод посто нного тока | |
| JPS566686A (en) | Revolution speed controlling device for motor | |
| SU391690A1 (ru) | ЭЛЕКТРОПРИВОД ПОСТОЯННОГО ТОКА с ДВИГАТЕЛЕМ ПОСЛЕДОВАТЕЛЬНОГО ВОЗБУЖДЕНИЯ | |
| SU744437A1 (ru) | Импульсный регул тор | |
| KR890013868A (ko) | 브러시리스 모터의 구동 및 제어시스템 | |
| JPS54113816A (en) | Position detector for commutatorless motor | |
| JPS6455088A (en) | Speed control device for dc motor | |
| JPS5797384A (en) | Controlling method for motor | |
| JPS54100653A (en) | Driving method for single-phase-bridge constant frequency pulse-width modulating power amplifier | |
| JPS5561803A (en) | Regulator for pulse width output |