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dc.contributor.advisorAravinthan, Visvakumar
dc.contributor.authorDoffing, John E.
dc.date.accessioned2015-07-23T16:46:53Z
dc.date.available2015-07-23T16:46:53Z
dc.date.issued2014-12
dc.identifier.othert14066
dc.identifier.urihttp://hdl.handle.net/10057/11339
dc.descriptionThesis (M.S.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering and Computer Science
dc.description.abstractEnergy storage can be used to fill gaps when energy production systems of a variable or cyclical nature such as renewable energy sources are offline. This thesis research is the study of an energy storage device using high temperature superconducting windings. The device studied is designed to store mechanical and electrical energy. Mechanical energy is stored as inertia in the mass of the spinning rotor. This rotor inertial energy storage is very similar to the energy stored in a flywheel. Magnetic energy is stored in the motor's rotor windings and possibly in the field windings. Current flowing in these windings will create a magnetic field to store energy proportional to the current and number of turns in the coils and will also provide the impetus, in conjunction with pulses in the field coils, to spin the flywheel / rotor. The proposed device was studied to determine the amount of energy that can be stored and to estimate losses incurred to keep the mass of the rotor spinning and the losses resulting from operating the peripheral devices needed for operation. Feasibility and practicality were also examined for the proposed device.
dc.format.extentxiii, 24 p.
dc.language.isoen_US
dc.publisherWichita State University
dc.rightsCopyright 2014 John E. Doffing
dc.subject.lcshElectronic Thesis
dc.titleEnergy storage in a motor
dc.typeThesis


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  • CE Theses and Dissertations
    Doctoral and Master's theses authored by the College of Engineering graduate students
  • EECS Theses and Dissertations
    Collection of Master's theses and Ph.D. dissertations completed at the Dept. of Electrical Engineering and Computer Science
  • Master's Theses
    This collection includes Master's theses completed at the Wichita State University Graduate School (Fall 2005 --)

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