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GB9311483D0 - A power controller for fhp motors - Google Patents

A power controller for fhp motors

Info

Publication number
GB9311483D0
GB9311483D0 GB939311483A GB9311483A GB9311483D0 GB 9311483 D0 GB9311483 D0 GB 9311483D0 GB 939311483 A GB939311483 A GB 939311483A GB 9311483 A GB9311483 A GB 9311483A GB 9311483 D0 GB9311483 D0 GB 9311483D0
Authority
GB
United Kingdom
Prior art keywords
fhp
motors
power controller
controller
power
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.)
Withdrawn
Application number
GB939311483A
Other versions
GB2278746A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9311483A priority Critical patent/GB2278746A/en
Publication of GB9311483D0 publication Critical patent/GB9311483D0/en
Publication of GB2278746A publication Critical patent/GB2278746A/en
Withdrawn legal-status Critical Current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
    • H02P7/288—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 variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
GB9311483A 1993-06-03 1993-06-03 A power controller for motors Withdrawn GB2278746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9311483A GB2278746A (en) 1993-06-03 1993-06-03 A power controller for motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9311483A GB2278746A (en) 1993-06-03 1993-06-03 A power controller for motors

Publications (2)

Publication Number Publication Date
GB9311483D0 true GB9311483D0 (en) 1993-07-21
GB2278746A GB2278746A (en) 1994-12-07

Family

ID=10736592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9311483A Withdrawn GB2278746A (en) 1993-06-03 1993-06-03 A power controller for motors

Country Status (1)

Country Link
GB (1) GB2278746A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3458523B2 (en) * 1994-12-07 2003-10-20 三菱電機株式会社 MOTOR DEVICE / MOTOR DRIVE DEVICE AND ITS CONTROL METHOD
DE10148644B4 (en) * 2001-10-02 2017-07-27 Seuffer gmbH & Co. KG Electrical circuit for dimming the two half-waves of an alternating voltage
DE102018111863A1 (en) * 2018-05-17 2019-11-21 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Method for controlling a drive arrangement for an adjusting element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329879A (en) * 1964-07-29 1967-07-04 Singer Co Controlled rectifier supply for electric motors having negatively sloped armature speed voltages
US4352045B1 (en) * 1981-07-17 1994-05-31 Flexiwatt Corp Energy conservation system using current control
US4949020A (en) * 1988-03-14 1990-08-14 Warren Rufus W Lighting control system
DK13489A (en) * 1988-03-30 1989-10-01 Insta Elektro Gmbh & Co Kg BRIGHTNESS REGULATION CIRCUIT FOR INCIDENTAL LIGHTS AND NETWORK PARTS WITH A PROTECTIVE AND LIMIT CIRCUIT TO GET AN ELECTRONIC SECURITY
ATE87775T1 (en) * 1989-01-23 1993-04-15 Siemens Ag METHOD AND DEVICE FOR CONTROL OF SINGLE-PHASE OR MULTI-PHASE AC CONTROLLERS.
EP0380833A1 (en) * 1989-01-31 1990-08-08 Lutron Electronics Co., Inc. Reverse phase-controlled dimmer

Also Published As

Publication number Publication date
GB2278746A (en) 1994-12-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)