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In recent years the electric drive system is used in various applications because the power is the most important for all. The proposed paper electric drive based power production using the pulse width modulation for marine application. In general, the motor has high switching frequency (fs) the current ripple is low. In any case, in high power marine applications, where impulsion engines are in the multi-megawatt extend, bring down inverter exchanging recurrence is favoured for diminishing exchanging misfortunes. Synchronous ideal heartbeat width regulation (SOP) is a mounting low transferring recurrence system which empowers the decrease of exchanging recurrence without bargaining all out current consonant contortion (THDi).

In this paper, an investigation into different magnetisation topologies for a Long Stator Tubular

In this paper, an investigation into different magnetisation topologies for a Long Stator Tubular Permanent Magnet Linear Generator (LS-PMLG) is performed through a comparison based on the cogging force disturbance, the power output and the cost of the raw materials of the machines. The results obtained from the FEA simulation are compared with an existing linear generator described in [1]. To ensure accurate results, the generator developed in [1] is built with 3D CAD and simulated using Finite Element Method (FEM) and the obtained results are verified with the source.