Transient analysis of circuits with ideal switches using charge and flux substitute networks

Jan Ogrodzki


This contribution presents a new method for time-domain analysis of linear and nonlinear circuits with ideal switches controlled by internal circuit variables. At switching instants due to instantaneous changes of circuit topology instantaneous jumps of charge and flux occur if initial conditions before and after the switching instant are inconsistent. We propose a method for calculation of these jumps and of the initial conditions from dedicated charge and flux substitute networks based on charge and flux conservation laws
Author Jan Ogrodzki ISE
Jan Ogrodzki,,
- The Institute of Electronic Systems
Pages487-490 vol.1
Book 1998 IEEE International Conference on Electronics, Circuits and Systems, vol. 1, 1998
Keywords in Englishcharge substitute networks, circuit simulation, circuit topology, Electric variables control, flux substitute networks, ideal switches, inductors, internal circuit variables, linear circuits, linear network analysis, network topology, nonlinear circuits, nonlinear network analysis, power filters, power semiconductor switches, Switched capacitor circuits, switched networks, switching circuits, switching instants, time-domain analysis, transient analysis, Voltage
Score (nominal)1
Citation count*4 (2018-06-16)
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