SE330204B - - Google Patents
Info
- Publication number
- SE330204B SE330204B SE06403/68A SE640368A SE330204B SE 330204 B SE330204 B SE 330204B SE 06403/68 A SE06403/68 A SE 06403/68A SE 640368 A SE640368 A SE 640368A SE 330204 B SE330204 B SE 330204B
- Authority
- SE
- Sweden
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
- H02P7/285—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)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0056488 | 1967-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330204B true SE330204B (de) | 1970-11-09 |
Family
ID=7277805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE06403/68A SE330204B (de) | 1967-05-12 | 1968-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT280440B (de) |
| CH (1) | CH470820A (de) |
| DE (1) | DE1588444B2 (de) |
| SE (1) | SE330204B (de) |
-
1967
- 1967-05-12 DE DE19671588444 patent/DE1588444B2/de not_active Withdrawn
-
1968
- 1968-04-30 AT AT418768A patent/AT280440B/de not_active IP Right Cessation
- 1968-05-08 CH CH688668A patent/CH470820A/de not_active IP Right Cessation
- 1968-05-10 SE SE06403/68A patent/SE330204B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH470820A (de) | 1969-03-31 |
| DE1588444B2 (de) | 1971-05-13 |
| DE1588444A1 (de) | 1970-10-08 |
| AT280440B (de) | 1970-04-10 |