GB1435316A - Dc motor control system - Google Patents

Dc motor control system

Info

Publication number
GB1435316A
GB1435316A GB1921573A GB1921573A GB1435316A GB 1435316 A GB1435316 A GB 1435316A GB 1921573 A GB1921573 A GB 1921573A GB 1921573 A GB1921573 A GB 1921573A GB 1435316 A GB1435316 A GB 1435316A
Authority
GB
United Kingdom
Prior art keywords
motor
charge
series
diode
resonance circuit
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.)
Expired
Application number
GB1921573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1435316A publication Critical patent/GB1435316A/en
Expired legal-status Critical Current

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
    • H02P7/29—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 pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB1921573A 1972-04-25 1973-04-24 Dc motor control system Expired GB1435316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2220104A DE2220104A1 (de) 1972-04-25 1972-04-25 Einrichtung zur kommutierung einer aus zwei teilgleichstromstellern bestehenden anordnung

Publications (1)

Publication Number Publication Date
GB1435316A true GB1435316A (en) 1976-05-12

Family

ID=5843137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1921573A Expired GB1435316A (en) 1972-04-25 1973-04-24 Dc motor control system

Country Status (4)

Country Link
DE (1) DE2220104A1 (US07696358-20100413-C00002.png)
FR (1) FR2181997B3 (US07696358-20100413-C00002.png)
GB (1) GB1435316A (US07696358-20100413-C00002.png)
IT (1) IT980345B (US07696358-20100413-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142075B2 (en) 2019-08-08 2021-10-12 Hamilton Sundstrand Corporation Efficient regenerative electrical braking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142075B2 (en) 2019-08-08 2021-10-12 Hamilton Sundstrand Corporation Efficient regenerative electrical braking

Also Published As

Publication number Publication date
FR2181997A1 (US07696358-20100413-C00002.png) 1973-12-07
IT980345B (it) 1974-09-30
FR2181997B3 (US07696358-20100413-C00002.png) 1976-07-23
DE2220104A1 (de) 1973-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee