Lin Botao, Qiu Shuisheng. An Unified Approach to Modeling PWM Switching Power Converters in Discontinuous Inductor Current Mode Operation[J]. Acta Electronica Sinica, 1999, (2).
Lin Botao, Qiu Shuisheng. An Unified Approach to Modeling PWM Switching Power Converters in Discontinuous Inductor Current Mode Operation[J]. Acta Electronica Sinica, 1999, (2).DOI:
Based on the method of “High Frequency Network Averaging”
an unified approach to modeling DC DC PWM converters in discontinuous inductor current mode operation is proposed.Low frequency behavior models are derived.These models
on the one hand
serve as a basis to derive differential equations of the converters
on the other hand
are very suitable for SPICE simulation
where DC and small signal characteristics can be easily obtained.Simulation and experimental results verifying the modeling are reported.