Nothing Special   »   [go: up one dir, main page]

IT988943B - Sistema di stabilizzazione di un alimentatore di motori in corrente alternata - Google Patents

Sistema di stabilizzazione di un alimentatore di motori in corrente alternata

Info

Publication number
IT988943B
IT988943B IT25062/73A IT2506273A IT988943B IT 988943 B IT988943 B IT 988943B IT 25062/73 A IT25062/73 A IT 25062/73A IT 2506273 A IT2506273 A IT 2506273A IT 988943 B IT988943 B IT 988943B
Authority
IT
Italy
Prior art keywords
power supply
alternating current
stabilization system
current motors
motors
Prior art date
Application number
IT25062/73A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT988943B publication Critical patent/IT988943B/it

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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Inverter Devices (AREA)
  • Control Of Electric Motors In General (AREA)
IT25062/73A 1972-06-13 1973-06-12 Sistema di stabilizzazione di un alimentatore di motori in corrente alternata IT988943B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26227072A 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
IT988943B true IT988943B (it) 1975-04-30

Family

ID=22996851

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25062/73A IT988943B (it) 1972-06-13 1973-06-12 Sistema di stabilizzazione di un alimentatore di motori in corrente alternata

Country Status (7)

Country Link
US (1) US3753063A (it)
JP (1) JPS537616B2 (it)
AU (1) AU475425B2 (it)
DE (1) DE2329583B2 (it)
ES (1) ES415861A1 (it)
GB (1) GB1419197A (it)
IT (1) IT988943B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138018A (it) * 1974-09-27 1976-03-30 Mitsubishi Electric Corp
US4117408A (en) * 1977-05-06 1978-09-26 Ab Scaniainventor Apparatus for indicating the loading of an electric ac motor
JPS57145503A (en) * 1981-03-04 1982-09-08 Hitachi Ltd Controlling device of induction motor driven electric motor vehicle
US4473790A (en) * 1983-01-03 1984-09-25 General Electric Company Control circuit for suppression of line resonances in current feedback pulse width modulation control systems with a minimum d-c filter
DE3307623C2 (de) * 1983-03-04 1986-06-05 Lenze GmbH & Co KG Aerzen, 3258 Aerzen Verfahren und Schaltungsanordnung zur Regelung eines Wechselstrom- oder Drehstrommotors
DE3313124C1 (de) * 1983-04-12 1984-07-12 Danfoss A/S, Nordborg Stabilisierungsschaltung fuer eine Wechselrichter-Motorsteuerung
EP0159000B1 (en) * 1984-04-16 1990-07-11 Hitachi, Ltd. Method and apparatus for controlling pwm inverters
US4633157A (en) * 1984-08-27 1986-12-30 Franklin Electric Co., Inc. Control system for permanent magnet synchronous motor
DE3501615A1 (de) * 1985-01-17 1986-07-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zur kompensation von stromschwankungen infolge sprunghafter motordatenaenderungen
FI79209C (fi) * 1986-03-19 1989-11-10 Kone Oy Anordning foer styrning av en trefasig inverter som matar vaexelstroemmotorn vid en hiss.
FI77547C (fi) * 1986-03-19 1989-03-10 Kone Oy Foerfarande och anordning foer reglering av styrspaenningen vid en trefasig inventer som matar en vaexelstroemmotor.
FR2599196B1 (fr) * 1986-05-21 1993-03-12 Telemecanique Electrique Convertisseur de frequence pour l'alimentation stabilisee de moteurs asynchrones
US5089760A (en) * 1986-12-10 1992-02-18 Square D Company DC bus voltage regulation by controlling the frequency in a variable frequency inverter
US5532569A (en) * 1987-06-03 1996-07-02 Hitachi, Ltd. Inverter control apparatus
JPH0746918B2 (ja) * 1987-06-03 1995-05-17 株式会社日立製作所 電力変換装置
DE4110225C2 (de) * 1991-03-28 1994-07-21 Abb Patent Gmbh Steuerverfahren und Steueranordnung für einen Wechselrichter
JP3435066B2 (ja) * 1998-07-31 2003-08-11 三菱電機株式会社 電力系統安定化装置及び電力系統安定化方法
US6900609B2 (en) * 2001-03-14 2005-05-31 Siemens Aktiengesellschaft Method and control structure for damping low-frequency load oscillations in drives with a motor and load
JP4085976B2 (ja) * 2003-12-25 2008-05-14 日産自動車株式会社 インバータの制御装置及び制御方法
CN102868337A (zh) * 2012-09-25 2013-01-09 北京机械设备研究所 一种用于矿用电机车的变频驱动装置
CN104579071A (zh) * 2014-12-26 2015-04-29 徐州苏煤矿山设备制造有限公司 一种矿用隔爆兼本质安全型变频调速控制箱
CN104821755A (zh) * 2015-05-20 2015-08-05 成都德麦科技有限公司 具有散热和干燥功能的plc变频多电机控制柜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593103A (en) * 1969-03-04 1971-07-13 Gen Electric Inverter system with automatic ridethrough
US3697844A (en) * 1970-07-28 1972-10-10 Gen Electric Full wave dc motor control

Also Published As

Publication number Publication date
DE2329583A1 (de) 1974-01-03
JPS4950424A (it) 1974-05-16
US3753063A (en) 1973-08-14
ES415861A1 (es) 1976-02-16
AU475425B2 (en) 1976-08-19
JPS537616B2 (it) 1978-03-20
DE2329583B2 (de) 1978-05-24
GB1419197A (en) 1975-12-24
AU5563273A (en) 1974-11-14

Similar Documents

Publication Publication Date Title
IT988943B (it) Sistema di stabilizzazione di un alimentatore di motori in corrente alternata
IT993171B (it) Sistema alimentatore
SE388516B (sv) Kraftforsorjningssystem
IT1004968B (it) Sistema propulsore elettrico per veicoli
IT1083368B (it) Sistema di regolazione del fattore di potenza per motori a corrente alternata ad induzione
IT978732B (it) Sistema per la generazione di potenza in corrente continua e corrente alternata e metodo re lativo
IT984204B (it) Circuito di protezione per motori sincroni senza spazzole
IT966633B (it) Sistema di regolazione per motori ad induzione
AT317295B (de) Elektrisches Stromzufuhrsystem
IT955670B (it) Dispositivo di alimentazione di corrente elettrica
IT995479B (it) Generatore di corrente alternata in particolare per autoveicoli
IT1011033B (it) Statore per motori elettrici
IT973918B (it) Impianto di alimentazione di energia elettrica in particolare per un veicolo a motore
IT945341B (it) Dispositivo di sicurezza per motori elettrici
IT972577B (it) Macchina per controllare i rotori di motori elettrici
IT1043236B (it) Sistema di alimentazione di corrente modulata conservatrice di energi
SE401301B (sv) Elkraftalstrande system
IT973133B (it) Regolatore di spinta per motori elettrici lineari
SE385527B (sv) Lagring av rotorn i en elektrisk maskin
IT966838B (it) Dispositivo commutatore sezionatore per la alimentazione di un motore a corrente alternata
IT986183B (it) Perfezionamento nei circuiti di comando per motori in corrente continua senza spazzole
IT989869B (it) Apparecchiatura di comando per motori
IT981635B (it) Rotore a gabbia per motori elettrici
IT980945B (it) Circuito regolatore di velocita per motori elettrici
IT1045804B (it) Impianto di alimentazione elettrica