JPS5917882A - 直流電動機の速度制御回路 - Google Patents
直流電動機の速度制御回路Info
- Publication number
- JPS5917882A JPS5917882A JP57126473A JP12647382A JPS5917882A JP S5917882 A JPS5917882 A JP S5917882A JP 57126473 A JP57126473 A JP 57126473A JP 12647382 A JP12647382 A JP 12647382A JP S5917882 A JPS5917882 A JP S5917882A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- power supply
- control transistor
- bridge circuit
- motor
- 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 claims description 40
- 230000010355 oscillation Effects 0.000 claims description 20
- 241000270728 Alligator Species 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
- H02P7/2913—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57126473A JPS5917882A (ja) | 1982-07-19 | 1982-07-19 | 直流電動機の速度制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57126473A JPS5917882A (ja) | 1982-07-19 | 1982-07-19 | 直流電動機の速度制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917882A true JPS5917882A (ja) | 1984-01-30 |
| JPH0125317B2 JPH0125317B2 (enrdf_load_stackoverflow) | 1989-05-17 |
Family
ID=14936083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57126473A Granted JPS5917882A (ja) | 1982-07-19 | 1982-07-19 | 直流電動機の速度制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917882A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144027A (enrdf_load_stackoverflow) * | 1974-05-09 | 1975-11-19 | ||
| JPS5771283A (en) * | 1980-10-17 | 1982-05-04 | Sanyo Electric Co Ltd | Speed control circuit for dc motor |
-
1982
- 1982-07-19 JP JP57126473A patent/JPS5917882A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144027A (enrdf_load_stackoverflow) * | 1974-05-09 | 1975-11-19 | ||
| JPS5771283A (en) * | 1980-10-17 | 1982-05-04 | Sanyo Electric Co Ltd | Speed control circuit for dc motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125317B2 (enrdf_load_stackoverflow) | 1989-05-17 |
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