A Unified Analysis of DC–DC Converters’ Current Stress

There is always a need to analyze current signals generated by various DC–DC converters. For example, determine the stress experienced semiconductor devices and evaluate active reactive power consumption in The study demonstrates that shape of signal dictates analytical expressions required average RMS values as well value ripple signal. also shows can be treated composite waveforms comprising combinations trapezoidal, rectangular, triangular pulses. literature lacks unified approach stresses This will propose generalized technique applicable any type DC waveform made up combination triangular, or trapezoidal sections sub-intervals. Furthermore, rectangular pulses are shown special kind pulse. provides basis for very broad generalization signals’ analysis based on Additionally, method direct evaluation content developed. unlike where it necessary signal’s before evaluated. developed continuous discontinuous conduction modes operation.