Shifting stable operating points of bifurcated IPT systems by time delay perturbation

A time-delay perturbation (TDP) method is proposed to achieve the shifting of the stable resonant operating points of bifurcated inductive power transfer (IPT) systems. Theoretical analysis and experimental results have shown that the TDP method provides an effective way to shift the system operatin...

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Veröffentlicht in:	Electronics letters 2013-04, Vol.49 (9), p.615-617
Hauptverfasser:	Tang, C, Sun, Y, Dai, X, Su, Y, Nguang, S.K, Hu, A.P
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences bifurcated inductive power transfer systems bifurcated IPT systems bifurcation Circuit properties control parameters delays Electric, optical and optoelectronic circuits Electronics Exact sciences and technology inductive power transmission Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits perturbation techniques Power electronics, energy conversion and sustainability resonant operating points shifting stable operating points TDP method time‐delay perturbation method
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Beschreibung
Zusammenfassung:	A time-delay perturbation (TDP) method is proposed to achieve the shifting of the stable resonant operating points of bifurcated inductive power transfer (IPT) systems. Theoretical analysis and experimental results have shown that the TDP method provides an effective way to shift the system operating point to any targeted stable point by simply specifying the corresponding control parameters.
ISSN:	0013-5194 1350-911X 1350-911X
DOI:	10.1049/el.2012.4459