Wu, Haimeng, Pickert, Volker, Lambert, Simon, Allanf, Peter, Deng, Xu and Zhan, Huaxia (2017) A ripple reduction method for a two stages battery charger with multi-winding transformer using notch filter. In: 2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS), 12-15 Dec. 2017, Honolulu, Hawaii, USA.
|
Text
23348616-3E7E-4A57-AAE0-1682A49F08E5.pdf - Accepted Version Download (617kB) | Preview |
Abstract
This paper presents a two-stage battery charger consisting of a bridgeless Totem-pole power factor correction (TP-PFC) circuit and a full bridge converter with a multi-winding transformer. By using this transformer the cell equalizing operation can be achieved with no additional circuitry. In addition, a double-line frequency ripple reduction method is proposed to address the low frequency current ripples issues existing in both primary and secondary winding of the transformer which is caused by the voltage ripples across the intermediate DC link bus. Control and analysis of the converter at different operation modes is illustrated in detail and simulation results validate the effectiveness of the proposed converter and control algorithm.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | F300 Physics G100 Mathematics H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Rachel Branson |
| Date Deposited: | 31 Mar 2020 10:34 |
| Last Modified: | 31 Jul 2021 18:47 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/42621 |
Actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
