Abstract
In this brief, the behaviors of the Ćuk converter operating in discontinuous conduction modes (DCMs) under a hysteresis controlled switching are studied. The hysteresis switching is defined in terms of values of a common quadratic Lyapunov function and Lyapunov stability conditions are established for all possible switchings, which represent a DCM of operation. A set of simulation results are provided to illustrate the converter's behaviors when the hysteresis switching control results in discontinuous modes of operation.
Original language | English |
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Article number | 7752887 |
Pages (from-to) | 1077-1081 |
Number of pages | 5 |
Journal | IEEE Transactions on Circuits and Systems II: Express Briefs |
Volume | 64 |
Issue number | 9 |
DOIs | |
Publication status | Published - 1 Sept 2017 |
Externally published | Yes |
Keywords
- Cuk converter
- discontinuous conduction modes (DCMs)
- Lyapunov stability
- switching