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Electrical and Computer Engineering

LSU Master's Theses

2012

Linear generator

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Linear Pm Generator For Wave Energy Conversion, Rajkumar Parthasarathy Jan 2012

Linear Pm Generator For Wave Energy Conversion, Rajkumar Parthasarathy

LSU Master's Theses

The main objective of this thesis is to design a selected version of linear PM generator and to determine the electromechanical characteristics at variable operating conditions. To reach this objective, the linear generator with quasi-flat linear machine structure was selected and designed using the magnetic circuit theory. By applying 2-D and 3-D FEM the magnetic circuit was optimized and parameters of equivalent circuit were determined. The performance of generator operation are analyzed in steady-state and in dynamic conditions using MATLAB/SIMULINK. The analysis has been carried out at the secondary variable speed, which is changing sinusoidally according to the motion of …