Research on Repetitive Pulse Generation of Switched Reluctance Generator Based on Angles Optimization

As the phase current of switched reluctance generator is single pulse mode, a double-winding structure switched reluctance pulse generator (SRPG) is presented. Theoretically, the linear model of SRPG under pulse load and the analytical expression of pulse power generation is discussed. To predict the pulse generation performance more accurately, the influence of turn-on angles and turn-off angles are analyzed based on the finite element model of SRPG. On this basis, a pulse power control strategy including optimal turn-off angle and variable turn-on angles is proposed. Finally, the pulse generation performance of SRPG and the effectiveness of the control strategy are verified by experiments.