GB8432632D0 - Control voltage for dc lift motor - Google Patents

Control voltage for dc lift motor

Info

Publication number
GB8432632D0
GB8432632D0 GB848432632A GB8432632A GB8432632D0 GB 8432632 D0 GB8432632 D0 GB 8432632D0 GB 848432632 A GB848432632 A GB 848432632A GB 8432632 A GB8432632 A GB 8432632A GB 8432632 D0 GB8432632 D0 GB 8432632D0
Authority
GB
United Kingdom
Prior art keywords
control voltage
lift motor
lift
motor
voltage
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Withdrawn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
GB848432632A
Other versions
GB2152307A (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.)
Elevator GmbH
Original Assignee
Elevator GmbH
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 Elevator GmbH filed Critical Elevator GmbH
Publication of GB8432632D0 publication Critical patent/GB8432632D0/en
Publication of GB2152307A publication Critical patent/GB2152307A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/306—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with DC powered elevator drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
GB08432632A 1983-12-30 1984-12-27 A direct current lift motor drive arrangement Withdrawn GB2152307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI834881A FI834881A (en) 1983-12-30 1983-12-30 FOERFARANDE OCH ANORDNING FOER AOSTADKOMMANDE AVSTYRSPAENNING FOER EN HISS'LIKSTROEMSMOTOR.

Publications (2)

Publication Number Publication Date
GB8432632D0 true GB8432632D0 (en) 1985-02-06
GB2152307A GB2152307A (en) 1985-07-31

Family

ID=8518295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08432632A Withdrawn GB2152307A (en) 1983-12-30 1984-12-27 A direct current lift motor drive arrangement

Country Status (6)

Country Link
JP (1) JPS60176498A (en)
BR (1) BR8406785A (en)
DE (1) DE3447805A1 (en)
FI (1) FI834881A (en)
FR (1) FR2557744B1 (en)
GB (1) GB2152307A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022439A1 (en) * 2009-05-23 2010-12-09 Brinkmann Maschinenfabrik Gmbh & Co. Kg Method for mixing and conveying of pasty material, such as screed and mortar, involves providing mixing vessel for receiving and mixing material components

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1438735A1 (en) * 1965-10-22 1968-12-19 Aeg Electric traction vehicle for direct and alternating current
US3742336A (en) * 1971-11-24 1973-06-26 Gen Electric Versatile cycloinverter power converter circuits
DE2645507A1 (en) * 1975-10-13 1977-04-14 Tokyo Shibaura Electric Co ELECTRIC POWER CONVERTER FOR ELECTRIC VEHICLES FUELED FROM AN ACCUMULATOR BATTERY
JPS537050A (en) * 1976-07-06 1978-01-23 Mitsubishi Electric Corp Device for controlling elevator
US4136382A (en) * 1978-01-18 1979-01-23 Exxon Research & Engineering Co. Converter system
CA1154085A (en) * 1979-09-12 1983-09-20 William F. Wirth Controlled regenerative d-c power supply
FI65512C (en) * 1979-12-28 1984-05-10 Elevator Gmbh REQUIREMENTS FOR THE PURPOSE OF THE CONSTRUCTION OF TORRES
SE451980B (en) * 1980-08-14 1987-11-09 Atlas Copco Ab BATTERY OPERATED VEHICLE WITH A CHOPPER CONTROL FOR CONTROL OF THE ENGINE SPEED AND CHARGING THE BATTERY FROM EXTERNAL STROMKELLA
EP0093555A1 (en) * 1982-04-30 1983-11-09 Westinghouse Electric Corporation Vehicle propulsion motor control apparatus
US4480298A (en) * 1983-01-25 1984-10-30 Westinghouse Electric Corp. Multiple output DC-to-DC voltage converter apparatus

Also Published As

Publication number Publication date
GB2152307A (en) 1985-07-31
FI834881A (en) 1985-07-01
BR8406785A (en) 1985-10-22
FI834881A0 (en) 1983-12-30
FR2557744A1 (en) 1985-07-05
JPS60176498A (en) 1985-09-10
DE3447805A1 (en) 1985-07-11
FR2557744B1 (en) 1988-08-26

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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)