JPS58175988A - 直流モ−タの速度制御装置 - Google Patents
直流モ−タの速度制御装置Info
- Publication number
- JPS58175988A JPS58175988A JP57058876A JP5887682A JPS58175988A JP S58175988 A JPS58175988 A JP S58175988A JP 57058876 A JP57058876 A JP 57058876A JP 5887682 A JP5887682 A JP 5887682A JP S58175988 A JPS58175988 A JP S58175988A
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- motor
- bridge circuit
- power supply
- transistor
- 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 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007423 decrease 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
- H02P7/2855—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 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 |
|---|---|---|---|
| JP57058876A JPS58175988A (ja) | 1982-04-07 | 1982-04-07 | 直流モ−タの速度制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57058876A JPS58175988A (ja) | 1982-04-07 | 1982-04-07 | 直流モ−タの速度制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175988A true JPS58175988A (ja) | 1983-10-15 |
| JPH0344507B2 JPH0344507B2 (enrdf_load_stackoverflow) | 1991-07-08 |
Family
ID=13096958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57058876A Granted JPS58175988A (ja) | 1982-04-07 | 1982-04-07 | 直流モ−タの速度制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175988A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129913A (enrdf_load_stackoverflow) * | 1974-04-01 | 1975-10-14 |
-
1982
- 1982-04-07 JP JP57058876A patent/JPS58175988A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50129913A (enrdf_load_stackoverflow) * | 1974-04-01 | 1975-10-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344507B2 (enrdf_load_stackoverflow) | 1991-07-08 |
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