Modelling and control of a new DC-side shunt-type nonlinear switching filter

Deib, D.A.; Kim, J.M.S.

doi:10.1109/apec.1996.500432

Cited by 2 publications

(1 citation statement)

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“…The addition of this filter type will minimize the size of the passive components, improve system dynamic response, and eliminates the need for large damping elements. This filter type has the advantage of reduced device rating and losses compared to that presented in [7]. This SF can be installed at the existing systems with minor modification.…”

Section: Introductionmentioning

confidence: 92%

Modelling and control of a new DC-side nonlinear series-type switching filter

Deib

Kim²

PESC Record. 27th Annual IEEE Power Electronics Specialists Conference

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This paper presents the analysis, modelling, and control of a new series-type hysteresis -controlled nonlinear high-frequency switching filter for the dc-side of addc converters. The concept and principle of operation of the new dc-side nonlinear filter are described. System design equations are developed to model the relationship among circuit variables. A multi-loop closed-loop control is proposed to regulate the load current. The salient features of the proposed filter type are the reduced filter converter rating, and the reduced size of passive elements required. All analysis and control system design are verified with simulation.

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Section: Introductionmentioning

confidence: 92%