Flexbattery

E. Lemmen (Inventor), J.L. Duarte (Inventor), M.C.M. Drabbe (Inventor), J.R.G. Maar (Inventor)

Research output: PatentPatent publication

18 Downloads (Pure)

Abstract

A power conversion and energy storage device is provided that includes port A, port B, port C, port D, an internal battery cell Bt1 having a negative pole connected to port C and a positive pole connected to port D, internal nodes N1 and internal node N2, an inductor L1 having a negative terminal connected node N1 and a positive terminal connected to node N2, a switch S1 configured to open or close an electrical connection between port A and the node N1, a switch S3 configured to open or close an electrical connection between port C and node N1, a switch S2 configured to open or close an electrical connection between port B and node N2, and a switch S4 configured to open or close an electrical connection between port D and node N2, where a modular battery unit is formed.
Original languageEnglish
Patent numberWO2017125193
Priority date4/12/15
Publication statusPublished - 27 Jul 2017

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