TY - GEN
T1 - A comparative study of various single stage PFC converters in implementing novel converter topology for simultaneous charging and individual cell balancing of multiple Li-ion batteries
AU - Chakraborty, Sombuddha
AU - Mohan, Ned
PY - 2005
Y1 - 2005
N2 - This paper is a continuation to the author's previous paper on novel Lithium-ion battery charger based on pulse charging technique where a central power supply acting as a controlled current source is sequentially connected in parallel with different batteries through an array of switches. Here the idea is extended to more wide range of AC-DC applications. Though the idea of central power supply can be extended to any power range, more emphasis is given on medium power applications, with lesser stringent harmonic requirements yet appreciable power efficiency. Various CCM-S2PFC topologies with forward converter based current source are presented. Simulation results to demonstrate the proposed methodology are presented. There are various topologies of S2PFC available both in the academia and industry. The objective of this paper is to discuss the prospects of them to develop the novel current source based charger.
AB - This paper is a continuation to the author's previous paper on novel Lithium-ion battery charger based on pulse charging technique where a central power supply acting as a controlled current source is sequentially connected in parallel with different batteries through an array of switches. Here the idea is extended to more wide range of AC-DC applications. Though the idea of central power supply can be extended to any power range, more emphasis is given on medium power applications, with lesser stringent harmonic requirements yet appreciable power efficiency. Various CCM-S2PFC topologies with forward converter based current source are presented. Simulation results to demonstrate the proposed methodology are presented. There are various topologies of S2PFC available both in the academia and industry. The objective of this paper is to discuss the prospects of them to develop the novel current source based charger.
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U2 - 10.1109/INTLEC.2005.335101
DO - 10.1109/INTLEC.2005.335101
M3 - Conference contribution
AN - SCOPUS:47649105205
SN - 3800729059
SN - 9783800729050
T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)
SP - 251
EP - 256
BT - 27th International Telecommunication Energy Conference, Intelec 2005
T2 - 27th International Telecommunication Energy Conference, Intelec 2005
Y2 - 18 September 2005 through 22 September 2005
ER -
