BE503649A - - Google Patents
Info
- Publication number
- BE503649A BE503649A BE503649DA BE503649A BE 503649 A BE503649 A BE 503649A BE 503649D A BE503649D A BE 503649DA BE 503649 A BE503649 A BE 503649A
- Authority
- BE
- Belgium
- Prior art keywords
- switching
- voltage
- current
- converter
- circuit
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims 1
- 230000002441 reversible Effects 0.000 description 12
- 230000004048 modification Effects 0.000 description 5
- 238000006011 modification reaction Methods 0.000 description 5
- 230000001264 neutralization Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000000051 modifying Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 230000000670 limiting Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 230000003313 weakening 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
- H02P7/292—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)
- Inverter Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503649A true BE503649A (el) |
Family
ID=144756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503649D BE503649A (el) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE503649A (el) |
-
0
- BE BE503649D patent/BE503649A/fr unknown
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