JPS5691690A - Digital control method of electromotor speed - Google Patents
Digital control method of electromotor speedInfo
- Publication number
- JPS5691690A JPS5691690A JP16797279A JP16797279A JPS5691690A JP S5691690 A JPS5691690 A JP S5691690A JP 16797279 A JP16797279 A JP 16797279A JP 16797279 A JP16797279 A JP 16797279A JP S5691690 A JPS5691690 A JP S5691690A
- Authority
- JP
- Japan
- Prior art keywords
- state
- current
- zero
- flow
- continued
- 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
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
- H02P7/2805—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 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 |
---|---|---|---|
JP16797279A JPS5691690A (en) | 1979-12-24 | 1979-12-24 | Digital control method of electromotor speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16797279A JPS5691690A (en) | 1979-12-24 | 1979-12-24 | Digital control method of electromotor speed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5691690A true JPS5691690A (en) | 1981-07-24 |
JPS6245800B2 JPS6245800B2 (ja) | 1987-09-29 |
Family
ID=15859433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16797279A Granted JPS5691690A (en) | 1979-12-24 | 1979-12-24 | Digital control method of electromotor speed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5691690A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6066683A (ja) * | 1983-09-21 | 1985-04-16 | Fuji Electric Co Ltd | デイジタル式速度制御装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63292498A (ja) * | 1987-05-25 | 1988-11-29 | Seiko Epson Corp | 半導体メモリ装置 |
-
1979
- 1979-12-24 JP JP16797279A patent/JPS5691690A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6066683A (ja) * | 1983-09-21 | 1985-04-16 | Fuji Electric Co Ltd | デイジタル式速度制御装置 |
JPH0226473B2 (ja) * | 1983-09-21 | 1990-06-11 | Fuji Electric Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6245800B2 (ja) | 1987-09-29 |
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