IT999200B - Dispositivo di alimentazione di un motore asincrono - Google Patents

Dispositivo di alimentazione di un motore asincrono

Info

Publication number
IT999200B
IT999200B IT3090573A IT3090573A IT999200B IT 999200 B IT999200 B IT 999200B IT 3090573 A IT3090573 A IT 3090573A IT 3090573 A IT3090573 A IT 3090573A IT 999200 B IT999200 B IT 999200B
Authority
IT
Italy
Prior art keywords
powering
asynchronous motor
asynchronous
motor
Prior art date
Application number
IT3090573A
Other languages
English (en)
Original Assignee
Accumulateurs Fixes
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
Priority claimed from FR7239208A external-priority patent/FR2206035A5/fr
Priority claimed from FR7316589A external-priority patent/FR2229163B2/fr
Application filed by Accumulateurs Fixes filed Critical Accumulateurs Fixes
Application granted granted Critical
Publication of IT999200B publication Critical patent/IT999200B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • 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
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Inverter Devices (AREA)
IT3090573A 1972-11-06 1973-11-05 Dispositivo di alimentazione di un motore asincrono IT999200B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7239208A FR2206035A5 (it) 1972-11-06 1972-11-06
FR7316589A FR2229163B2 (it) 1973-05-08 1973-05-08

Publications (1)

Publication Number Publication Date
IT999200B true IT999200B (it) 1976-02-20

Family

ID=26217383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3090573A IT999200B (it) 1972-11-06 1973-11-05 Dispositivo di alimentazione di un motore asincrono

Country Status (8)

Country Link
US (1) US3863123A (it)
JP (1) JPS49100527A (it)
CA (1) CA1002109A (it)
DE (1) DE2354058A1 (it)
GB (1) GB1434576A (it)
IT (1) IT999200B (it)
LU (1) LU68714A1 (it)
NL (1) NL7315214A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558250A (en) * 1978-06-30 1980-01-21 Mitsubishi Electric Corp Method restarting induction motor
DE2843914A1 (de) * 1978-10-07 1980-04-24 Bosch Siemens Hausgeraete Schaltungsanordnung zur stromversorgung eines kondensatormotors, insbesondere fuer verdichter- kaeltemaschinen o.dgl., aus einer gleichstromquelle
JPS58183578A (ja) * 1982-04-20 1983-10-26 三菱電機株式会社 交流エレベ−タの制御装置
US4733146A (en) * 1984-11-09 1988-03-22 Reliance Electric Company Energy recovery system for cyclic drives
FI97718C (fi) * 1995-03-24 1997-02-10 Kone Oy Hissimoottorin hätäkäyttölaite
DE202007011641U1 (de) * 2007-08-21 2009-01-02 Ari-Armaturen Albert Richter Gmbh & Co. Kg Ansteuerbare Antriebsvorrichtung
WO2020110875A1 (ja) * 2018-11-27 2020-06-04 日本電産株式会社 モータ制御装置
CN113401761B (zh) * 2021-06-03 2023-03-24 日立楼宇技术（广州）有限公司 电梯停电应急控制方法和设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293445A (en) * 1962-10-01 1966-12-20 Rca Corp Power supply circuit
US3706357A (en) * 1970-03-30 1972-12-19 Joseph Elmer Simpson Elevator emergency actuator and rescue unit
US3665495A (en) * 1970-06-01 1972-05-23 Power Systems And Controls Inc No break power system

Also Published As

Publication number Publication date
JPS49100527A (it) 1974-09-24
GB1434576A (en) 1976-05-05
LU68714A1 (it) 1974-05-17
CA1002109A (fr) 1976-12-21
US3863123A (en) 1975-01-28
NL7315214A (it) 1974-05-08
DE2354058A1 (de) 1974-05-16

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