SE8900408L - Styranordning foer en reluktansmotor - Google Patents

Styranordning foer en reluktansmotor

Info

Publication number
SE8900408L
SE8900408L SE8900408A SE8900408A SE8900408L SE 8900408 L SE8900408 L SE 8900408L SE 8900408 A SE8900408 A SE 8900408A SE 8900408 A SE8900408 A SE 8900408A SE 8900408 L SE8900408 L SE 8900408L
Authority
SE
Sweden
Prior art keywords
stator pole
ramp
pct
windings
dependence
Prior art date
Application number
SE8900408A
Other languages
Unknown language ( )
English (en)
Other versions
SE463062B (sv
SE8900408D0 (sv
Inventor
L-E R Olsson
Original Assignee
Electrolux Intercomp Ab
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 Electrolux Intercomp Ab filed Critical Electrolux Intercomp Ab
Priority to SE8900408A priority Critical patent/SE463062B/sv
Publication of SE8900408D0 publication Critical patent/SE8900408D0/sv
Priority to JP2503035A priority patent/JPH04501500A/ja
Priority to PCT/SE1990/000048 priority patent/WO1990009700A1/en
Priority to EP90902862A priority patent/EP0409952A1/en
Priority to US07/576,472 priority patent/US5084663A/en
Publication of SE8900408L publication Critical patent/SE8900408L/sv
Publication of SE463062B publication Critical patent/SE463062B/sv

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
    • H02P25/08—Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Synchronous Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
SE8900408A 1989-02-07 1989-02-07 Styranordning foer en reluktansmotor daer spaenningssaettningen av lindningarna tidigerelaeggs i beroende av stroemmen SE463062B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8900408A SE463062B (sv) 1989-02-07 1989-02-07 Styranordning foer en reluktansmotor daer spaenningssaettningen av lindningarna tidigerelaeggs i beroende av stroemmen
JP2503035A JPH04501500A (ja) 1989-02-07 1990-01-24 反作用電動機の制御装置
PCT/SE1990/000048 WO1990009700A1 (en) 1989-02-07 1990-01-24 Control arrangement for a reluctance motor
EP90902862A EP0409952A1 (en) 1989-02-07 1990-01-24 Control arrangement for a reluctance motor
US07/576,472 US5084663A (en) 1989-02-07 1990-01-24 Control arrangement for a reluctance motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900408A SE463062B (sv) 1989-02-07 1989-02-07 Styranordning foer en reluktansmotor daer spaenningssaettningen av lindningarna tidigerelaeggs i beroende av stroemmen

Publications (3)

Publication Number Publication Date
SE8900408D0 SE8900408D0 (sv) 1989-02-07
SE8900408L true SE8900408L (sv) 1990-08-08
SE463062B SE463062B (sv) 1990-10-01

Family

ID=20374965

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900408A SE463062B (sv) 1989-02-07 1989-02-07 Styranordning foer en reluktansmotor daer spaenningssaettningen av lindningarna tidigerelaeggs i beroende av stroemmen

Country Status (5)

Country Link
US (1) US5084663A (sv)
EP (1) EP0409952A1 (sv)
JP (1) JPH04501500A (sv)
SE (1) SE463062B (sv)
WO (1) WO1990009700A1 (sv)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256923A (en) * 1992-05-11 1993-10-26 A. O. Smith Corporation Switched reluctance motor with sensorless position detection
DE4306726A1 (de) * 1993-03-04 1994-09-08 Philips Patentverwaltung Reluktanzmotor
US5786681A (en) * 1996-11-15 1998-07-28 Dana Corporation Active phase coil inductance sensing
US6107772A (en) * 1997-09-26 2000-08-22 Dana Corporation Sensorless switched reluctance motor control
US6208107B1 (en) 1999-12-03 2001-03-27 Abbott Laboratories Use of digital current ramping to reduce audible noise in stepper motor
JP2001186693A (ja) * 1999-12-27 2001-07-06 Matsushita Refrig Co Ltd スイッチトリラクタンスモータ
US6777844B2 (en) * 2000-10-24 2004-08-17 Rexair, Inc. Brushless motor
US6943524B2 (en) * 2003-12-09 2005-09-13 A. O. Smith Corporation Switched reluctance motor regulation
DE102005045546A1 (de) * 2005-09-23 2007-03-29 Vorwerk & Co. Interholding Gmbh Reluktanzmotor
US8517990B2 (en) 2007-12-18 2013-08-27 Hospira, Inc. User interface improvements for medical devices
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
ES2741725T3 (es) 2012-03-30 2020-02-12 Icu Medical Inc Sistema de detección de aire y método para detectar aire en una bomba de un sistema de infusión
WO2014022513A1 (en) 2012-07-31 2014-02-06 Hospira, Inc. Patient care system for critical medications
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
WO2014194065A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
AU2014274146B2 (en) 2013-05-29 2019-01-24 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
ES2776363T3 (es) 2014-02-28 2020-07-30 Icu Medical Inc Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda
AU2015266706B2 (en) 2014-05-29 2020-01-30 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
US11246985B2 (en) 2016-05-13 2022-02-15 Icu Medical, Inc. Infusion pump system and method with common line auto flush
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
WO2022020184A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679953A (en) * 1970-11-06 1972-07-25 Gen Electric Compatible brushless reluctance motors and controlled switch circuits
US4546293A (en) * 1982-08-24 1985-10-08 Sundstrand Corporation Motor control for a brushless DC motor
US4684867A (en) * 1984-05-31 1987-08-04 General Electric Company Regenerative unipolar converter for switched reluctance motors using one main switching device per phase
US4651068A (en) * 1984-10-01 1987-03-17 Electro-Craft Corporation Brushless motor control circuitry with optimum current vector control
US4746843A (en) * 1985-01-25 1988-05-24 Adept Technology, Inc. Motor control circuit and drive amplifier for a permanent magnet DC torque motor
SE457307B (sv) * 1986-06-17 1988-12-12 Ems Electronic Motor Systems Foerfarande och anordning foer reglering av en borstloes likstroemsmotor
SE8802394D0 (sv) * 1988-06-27 1988-06-27 Electrolux Mecatronik Ab Reluktansmotor

Also Published As

Publication number Publication date
JPH04501500A (ja) 1992-03-12
US5084663A (en) 1992-01-28
SE463062B (sv) 1990-10-01
WO1990009700A1 (en) 1990-08-23
SE8900408D0 (sv) 1989-02-07
EP0409952A1 (en) 1991-01-30

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