Energy processes and efficiency of a dynamic induction percussion converter
It is shown that energy processes behavior in a dynamic induction percussion converter is mainly specified by the form of excitation current impulse. Inductor excitation circuits from a capacitive energy storage which generate alternating-polar, half-wave and aperiodic pulses are considered. Efficiency criteria which take into account the yield and loss in the active components, the yield and power of the source, an accelerated mass, energy of the source and axial force impulse acting on the armature, as well as residual energy in the capacitive energy storage, are analyzed.