IT8522881A0 - Circuiti di azionamento di motori ad induzione. - Google Patents

Circuiti di azionamento di motori ad induzione.

Info

Publication number
IT8522881A0
IT8522881A0 IT8522881A IT2288185A IT8522881A0 IT 8522881 A0 IT8522881 A0 IT 8522881A0 IT 8522881 A IT8522881 A IT 8522881A IT 2288185 A IT2288185 A IT 2288185A IT 8522881 A0 IT8522881 A0 IT 8522881A0
Authority
IT
Italy
Prior art keywords
drive circuits
induction motors
motors
induction
circuits
Prior art date
Application number
IT8522881A
Other languages
English (en)
Other versions
IT1186203B (it
Inventor
Barry Wayne Williams
Original Assignee
Barry Mayer Williams
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 Barry Mayer Williams filed Critical Barry Mayer Williams
Publication of IT8522881A0 publication Critical patent/IT8522881A0/it
Application granted granted Critical
Publication of IT1186203B publication Critical patent/IT1186203B/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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/28—Controlling the motor by varying the switching frequency of switches connected to a DC supply and the motor phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
IT22881/85A 1984-11-21 1985-11-18 Circuiti di azionamento di motori ad induzione IT1186203B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08429450A GB2167251B (en) 1984-11-21 1984-11-21 Induction motor drive circuits

Publications (2)

Publication Number Publication Date
IT8522881A0 true IT8522881A0 (it) 1985-11-18
IT1186203B IT1186203B (it) 1987-11-18

Family

ID=10570072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22881/85A IT1186203B (it) 1984-11-21 1985-11-18 Circuiti di azionamento di motori ad induzione

Country Status (6)

Country Link
US (1) US4672286A (it)
JP (1) JPS61247291A (it)
DE (1) DE3540056A1 (it)
FR (1) FR2573587A1 (it)
GB (1) GB2167251B (it)
IT (1) IT1186203B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008794B1 (ko) * 1986-06-11 1990-11-29 티 디 케이 가부시끼가이샤 방전 램프장치
MX160152A (es) * 1986-11-26 1989-12-13 Babcock & Wilcox Co Mejoras en sistema de deteccion de falla de corriente para controladores de corriente alterna
US4875000A (en) * 1986-11-26 1989-10-17 The Babcock & Wilcox Company Current fault detection system and method for AC controller
US4914371A (en) * 1986-12-09 1990-04-03 Matsushita Electric Industrial Co., Ltd. Apparatus for controlling AC servo motor
JPS63198600A (ja) * 1987-02-13 1988-08-17 Toyo Electric Mfg Co Ltd Ｐｗｍインバ−タの制御方式
US5256949A (en) * 1989-05-23 1993-10-26 Thor Technology Corporation AC power line current regeneration
US4988939A (en) * 1989-08-04 1991-01-29 Thor Technology Corporation Electric motor with variable commutation delay
DE4102893A1 (de) * 1991-01-31 1992-08-06 Siemens Ag Pulsweitenmodulierter drehstromumrichter
US5229700A (en) * 1992-04-24 1993-07-20 General Electric Company Calibration of signal feedback through VCO's
DE4423816A1 (de) * 1994-07-06 1996-01-18 Fritz Giebler Gmbh Speiseschaltung zum Betrieb eines Wechselstrommotors
US5627446A (en) * 1995-07-05 1997-05-06 Ford Motor Company Induction motor control method
US5828200A (en) * 1995-11-21 1998-10-27 Phase Iii Motor control system for variable speed induction motors
US5896021A (en) * 1997-02-06 1999-04-20 General Electric Company Removal of moisture from induction motors
DE19946242A1 (de) * 1999-09-27 2001-04-05 Grundfos As Frequenzumrichter für einen Elektromotor
US6888279B2 (en) * 2000-09-06 2005-05-03 Lambert Haner Controlled reluctance AC induction motor
US7030531B2 (en) * 2000-09-06 2006-04-18 Lambert Haner Controlled reluctance AC induction motor
US6639338B1 (en) * 2000-09-06 2003-10-28 Lambert Haner Controlled reluctance AC induction motor
AU2003203324A1 (en) * 2002-02-09 2003-09-04 Wei Huang A switching pattern ac induction motor
JP4549159B2 (ja) * 2004-11-05 2010-09-22 東芝三菱電機産業システム株式会社 巻線型誘導電動機の制御装置
EP1988626A1 (de) * 2007-05-04 2008-11-05 Siemens Aktiengesellschaft Überlastschutzschaltung
US7589483B2 (en) * 2007-06-07 2009-09-15 Fisher & Paykel Applicances Limited Motor control
CN102361431B (zh) * 2011-10-19 2013-10-30 安徽鑫龙电器股份有限公司 一种双速电机控制器及其控制方法
US9628002B2 (en) * 2013-03-13 2017-04-18 Cirrus Logic, Inc. Circuit and method for detecting missed commutation of a brushless DC motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387205A (en) * 1965-12-02 1968-06-04 Mc Donnell Douglas Corp Current limiter with reduction of power applied to a load
DE1638608C3 (de) * 1967-09-22 1973-12-06 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren zum Betrieb eines Strom nchters
US3694718A (en) * 1970-10-19 1972-09-26 Gen Electric Methods of inverter voltage control by superimposed chopping
US3775651A (en) * 1971-12-17 1973-11-27 Gen Electric Power system overcurrent protection means utilizing voltage adjustment
US4207510A (en) * 1978-01-16 1980-06-10 Sri International Control method and means for efficient operation of brushless d-c motors over a wide range of operating conditions
US4352152A (en) * 1980-01-11 1982-09-28 Hybricon Inc. High speed non-saturating inverter
CH664654A5 (fr) * 1981-12-18 1988-03-15 Cerac Inst Sa Procede et dispositif pour la commande d'un moteur a courant alternatif sans balai.
US4459535A (en) * 1982-07-29 1984-07-10 Eaton Corporation H-Switch start-up control and frequency converter for variable speed AC motor

Also Published As

Publication number Publication date
GB2167251B (en) 1988-10-05
GB8429450D0 (en) 1985-01-03
DE3540056A1 (de) 1986-05-28
JPS61247291A (ja) 1986-11-04
GB2167251A (en) 1986-05-21
FR2573587A1 (fr) 1986-05-23
US4672286A (en) 1987-06-09
IT1186203B (it) 1987-11-18

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