JPS5031246B1 - - Google Patents
Info
- Publication number
- JPS5031246B1 JPS5031246B1 JP45094048A JP9404870A JPS5031246B1 JP S5031246 B1 JPS5031246 B1 JP S5031246B1 JP 45094048 A JP45094048 A JP 45094048A JP 9404870 A JP9404870 A JP 9404870A JP S5031246 B1 JPS5031246 B1 JP S5031246B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H02P7/281—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 the DC motor being operated in four quadrants
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
- H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by reversal of supply connections
-
- 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
- H02P7/292—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 static converters, e.g. AC to DC
- H02P7/293—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 static converters, e.g. AC to DC using phase control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB52679/69A GB1279838A (en) | 1969-10-28 | 1969-10-28 | Improvements in or relating to control circuits for d.c. electric motors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5031246B1 true JPS5031246B1 (ja) | 1975-10-08 |
Family
ID=10464851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45094048A Pending JPS5031246B1 (ja) | 1969-10-28 | 1970-10-27 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5031246B1 (ja) |
AU (1) | AU2118170A (ja) |
DE (1) | DE2053859A1 (ja) |
FR (1) | FR2066640A5 (ja) |
GB (1) | GB1279838A (ja) |
SE (1) | SE365987B (ja) |
ZA (1) | ZA707059B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1388688A (en) * | 1971-05-11 | 1975-03-26 | Cableform Ltd | Control circuits for dc series electric motors |
-
1969
- 1969-10-28 GB GB52679/69A patent/GB1279838A/en not_active Expired
-
1970
- 1970-10-16 SE SE14018/70A patent/SE365987B/xx unknown
- 1970-10-16 ZA ZA707059A patent/ZA707059B/xx unknown
- 1970-10-16 AU AU21181/70A patent/AU2118170A/en not_active Expired
- 1970-10-27 JP JP45094048A patent/JPS5031246B1/ja active Pending
- 1970-10-28 FR FR7038842A patent/FR2066640A5/fr not_active Expired
- 1970-10-28 DE DE19702053859 patent/DE2053859A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2053859A1 (de) | 1971-05-06 |
ZA707059B (en) | 1971-07-28 |
AU2118170A (en) | 1972-04-20 |
FR2066640A5 (ja) | 1971-08-06 |
GB1279838A (en) | 1972-06-28 |
SE365987B (ja) | 1974-04-08 |