IT1394794B1 - Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici. - Google Patents

Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici.

Info

Publication number
IT1394794B1
IT1394794B1 ITTO2009A000389A ITTO20090389A IT1394794B1 IT 1394794 B1 IT1394794 B1 IT 1394794B1 IT TO2009A000389 A ITTO2009A000389 A IT TO2009A000389A IT TO20090389 A ITTO20090389 A IT TO20090389A IT 1394794 B1 IT1394794 B1 IT 1394794B1
Authority
IT
Italy
Prior art keywords
program
automatic control
control computers
electromagnetic dampers
dampers
Prior art date
Application number
ITTO2009A000389A
Other languages
English (en)
Inventor
Andrea Tonoli
Mario Silvagni
Original Assignee
Rolls Royce Plc
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 Rolls Royce Plc filed Critical Rolls Royce Plc
Priority to ITTO2009A000389A priority Critical patent/IT1394794B1/it
Priority to ITTO2010A000387A priority patent/IT1400324B1/it
Priority to PCT/EP2010/003014 priority patent/WO2010133333A1/en
Priority to EP10723511.1A priority patent/EP2433029B1/en
Priority to PCT/EP2010/003013 priority patent/WO2010133332A1/en
Priority to US13/322,088 priority patent/US20120217904A1/en
Priority to EP10720549A priority patent/EP2433028A1/en
Priority to US13/322,093 priority patent/US9175742B2/en
Publication of ITTO20090389A1 publication Critical patent/ITTO20090389A1/it
Application granted granted Critical
Publication of IT1394794B1 publication Critical patent/IT1394794B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/18—Suppression of vibrations in rotating systems by making use of members moving with the system using electric, magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/002—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion characterised by the control method or circuitry
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Selective Calling Equipment (AREA)
ITTO2009A000389A 2009-05-22 2009-05-22 Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici. IT1394794B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITTO2009A000389A IT1394794B1 (it) 2009-05-22 2009-05-22 Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici.
ITTO2010A000387A IT1400324B1 (it) 2009-05-22 2010-05-10 Smorzatore elettromagnetico per macchine rotanti.
PCT/EP2010/003014 WO2010133333A1 (en) 2009-05-22 2010-05-17 Electromagnetic damper for rotating machines
EP10723511.1A EP2433029B1 (en) 2009-05-22 2010-05-17 Device, method and program for automatic control computers for electromagnetic dampers
PCT/EP2010/003013 WO2010133332A1 (en) 2009-05-22 2010-05-17 Device, method and program for automatic control computers for electromagnetic dampers
US13/322,088 US20120217904A1 (en) 2009-05-22 2010-05-17 Device, method and program for automatic control computers for electromagnetic dampers
EP10720549A EP2433028A1 (en) 2009-05-22 2010-05-17 Electromagnetic damper for rotating machines
US13/322,093 US9175742B2 (en) 2009-05-22 2010-05-17 Electromagnetic damper for rotating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000389A IT1394794B1 (it) 2009-05-22 2009-05-22 Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici.

Publications (2)

Publication Number Publication Date
ITTO20090389A1 ITTO20090389A1 (it) 2010-11-23
IT1394794B1 true IT1394794B1 (it) 2012-07-13

Family

ID=41460485

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000389A IT1394794B1 (it) 2009-05-22 2009-05-22 Dispositivo, metodo e programma per computer di controllo automatico per smorzatori elettromagnetici.

Country Status (4)

Country Link
US (1) US20120217904A1 (it)
EP (1) EP2433029B1 (it)
IT (1) IT1394794B1 (it)
WO (1) WO2010133332A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021006931A1 (en) * 2019-07-11 2021-01-14 Lord Corporation Rotatable shaft bearing with electromagnetically controlled support impedance
US11970952B2 (en) * 2019-09-13 2024-04-30 General Electric Company Method and system for rotor stabilization
CN116906498B (zh) * 2023-09-14 2024-01-12 常熟理工学院 一种阻尼可调的压电分流-干摩擦阻尼器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049300A1 (en) * 1980-10-03 1982-04-14 Mitsubishi Precision Co., Ltd. A magnetically suspended type momentum ring assembly
US4538203A (en) * 1983-04-11 1985-08-27 Systron Donner Corp. Passive mass-spring type of sensing device having electronic damping
EP0459723B1 (en) * 1990-05-30 1996-01-17 Hitachi, Ltd. Semiconductor acceleration sensor and vehicle control system using the same
US5126641A (en) * 1991-03-08 1992-06-30 Westinghouse Electric Corp. Bidirectional variable reluctance actuator and system for active attenuation of vibration and structure borne noise utilizing same
JP3530911B2 (ja) * 1995-03-29 2004-05-24 正 深尾 可変速発電電動機
US6208497B1 (en) * 1997-06-26 2001-03-27 Venture Scientifics, Llc System and method for servo control of nonlinear electromagnetic actuators
US6942469B2 (en) * 1997-06-26 2005-09-13 Crystal Investments, Inc. Solenoid cassette pump with servo controlled volume detection
WO1999029015A2 (en) * 1997-11-28 1999-06-10 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding in a hv ac machine
US6681905B2 (en) * 2001-11-30 2004-01-27 Visteon Global Technologies, Inc. Magnetorheological fluid-controlled vehicle suspension damper
US6953108B2 (en) * 2003-04-04 2005-10-11 Millenworks Magnetorheological damper system
DE102007026378A1 (de) * 2007-05-21 2008-11-27 Fludicon Gmbh Schwingungsdämpfer
US8102088B2 (en) * 2008-01-25 2012-01-24 Calnetix Technologies, L.L.C. Generating electromagnetic forces with flux feedback control

Also Published As

Publication number Publication date
EP2433029A1 (en) 2012-03-28
US20120217904A1 (en) 2012-08-30
WO2010133332A1 (en) 2010-11-25
EP2433029B1 (en) 2014-10-22
ITTO20090389A1 (it) 2010-11-23

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