Charge of equalization apparatus with parallel connection of secondary windings of multiple transformers

Charge of equalization apparatus with parallel connection of secondary windings of multiple transformers

The present invention relates, in general, to a charge equalization apparatus with series-connected battery cells and, more particularly, to a charge equalization apparatus, in which series-connected battery cells (B to BN) are connected in parallel with the primary windings (Mi to MN) of transforme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Oh, Jeon Keun, Lee, Joong Hui, Jang, Soo Yeup, Moon, Gun Woo, Kim, Chong Eun, Park, Hong Sun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates, in general, to a charge equalization apparatus with series-connected battery cells and, more particularly, to a charge equalization apparatus, in which series-connected battery cells (B to BN) are connected in parallel with the primary windings (Mi to MN) of transformers (T to TN), switches (S to SN) for controlling the flow of current of the primary windings are connected in series with the primary windings (M to MN), and multiple secondary windings (M to MN) corresponding to the primary windings are connected in parallel with each other.