Electrical Engineering - Project Reports

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Browsing Electrical Engineering - Project Reports by Author "Ansari, Danish (14DEE10)"

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    Gyration of dynamic energy using flywheel
    (AIKTC, 2017-05) Khan, Mohsin; Satware, Sarwar (14DEE14); Tolkar, Huzefa (14DEE17); Ansari, Danish (14DEE10); Patel, Razim (14DEE21)
    Energy storage is a crucial condition for both transportation purposes and for the use of electricity. Flywheels can be used as actual energy storage but also as power handling device. Their high power capacity compared to other means of storing electric energy makes them very convenient for smoothing power transients. These occur frequently in vehicles but also in the electric grid. In both these areas there is a lot to gain by reducing the power transients and irregularities. The research conducted at Uppsala university and described in this thesis is focused on an all-electric propulsion system based on an electric flywheel with double stator windings. The flywheel is inserted in between the main energy storage (assumed to be a battery) and the traction motor in an electric vehicle. This system has been evaluated by simulations in a Matlab model, comparing two otherwise identical drivelines, one with and one without a flywheel.