Coreless, Contactless Power Supply System with DSP Controlled Active Compensation of Parameter Changes

Analysis and Optimization of Coupled Windings in Magnetic Resonant Wireless Power Transfer Systems with Orthogonal Experiment Method

“…Table IV shows that there are 27 representative experiments totally; Except for the experiment number n, the "1", "2"and "3" represent "level 1", "level 2" and "level 3" of each factor as listed in Table III; The order of factors is determined by referring to [16] ("×" is the notation of interaction). The index of the calculated "k Q " is listed in the Table IV for each representative experiment by substituting AC resistance and mutual inductance of the windings obtained by FEM simulations into (4).…”

Resonant frequency stabilization technique in series-series contactless energy transfer systems

“…On the primary side an additional compensator must be synchronized with the voltage V r on the C r1 capacitor. Detailed description and proposed control procedure of such a compensator was previously presented in [18,19].…”

“…Investigations were performed for two cases: with an active compensation circuit and without it. To conduct simulations and experiments previously presented topology and control the strategy [18,19] of the compensator were used.…”

Teaching modern power electronics—Computerized test stand design

“…Developments in the field of semiconductor technology allow ultra—compact and high efficiency energy conversion and conditioning . Industrial drives and electromobility [4,8] open new areas of wide power electronics use. Emerging fields also include plasma systems , renewable energy sources, components, and converters for the flexible alternating current transmission systems—FACTS.…”