Abstract
The Charge-pump Phase-Locked-based Pulse Charge System (CPL-PCS) is proposed in this paper. The circuit topology of the proposed CPL-PCS is the same as that of the Charge-Pump Phase-Locked Loop (CPLL), which means that the proposed CPL-PCS can have many inherent abilities which CPLLs have, such as auto-tracking, auto-locking, and high accuracy. A complete charging process, consisting of three sub-processes: the bulk current charging process, the pulsed current charging process and the pulsed float charging process, can be automatically implemented by using these above inherent characteristics of CPLL. Finally, a design example for a 700mAh Li-ion battery is built to assess the CPL-PCS's performance. Experimental results show that the CPLL is really suitable for carry out a battery pulse charge system.
| Original language | English |
|---|---|
| Pages | 116-121 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2007 Dec 1 |
| Event | International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007 - Setubal, Portugal Duration: 2007 Apr 12 → 2007 Apr 14 |
Other
| Other | International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007 |
|---|---|
| Country | Portugal |
| City | Setubal |
| Period | 07-04-12 → 07-04-14 |
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All Science Journal Classification (ASJC) codes
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Cite this
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Charge-Pump Phase-Locked-based battery Pulse Charge System. / Chen, Liang-Rui; Liu, C. S.; Han, J. Y.
2007. 116-121 Paper presented at International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007, Setubal, Portugal.Research output: Contribution to conference › Paper
TY - CONF
T1 - Charge-Pump Phase-Locked-based battery Pulse Charge System
AU - Chen, Liang-Rui
AU - Liu, C. S.
AU - Han, J. Y.
PY - 2007/12/1
Y1 - 2007/12/1
N2 - The Charge-pump Phase-Locked-based Pulse Charge System (CPL-PCS) is proposed in this paper. The circuit topology of the proposed CPL-PCS is the same as that of the Charge-Pump Phase-Locked Loop (CPLL), which means that the proposed CPL-PCS can have many inherent abilities which CPLLs have, such as auto-tracking, auto-locking, and high accuracy. A complete charging process, consisting of three sub-processes: the bulk current charging process, the pulsed current charging process and the pulsed float charging process, can be automatically implemented by using these above inherent characteristics of CPLL. Finally, a design example for a 700mAh Li-ion battery is built to assess the CPL-PCS's performance. Experimental results show that the CPLL is really suitable for carry out a battery pulse charge system.
AB - The Charge-pump Phase-Locked-based Pulse Charge System (CPL-PCS) is proposed in this paper. The circuit topology of the proposed CPL-PCS is the same as that of the Charge-Pump Phase-Locked Loop (CPLL), which means that the proposed CPL-PCS can have many inherent abilities which CPLLs have, such as auto-tracking, auto-locking, and high accuracy. A complete charging process, consisting of three sub-processes: the bulk current charging process, the pulsed current charging process and the pulsed float charging process, can be automatically implemented by using these above inherent characteristics of CPLL. Finally, a design example for a 700mAh Li-ion battery is built to assess the CPL-PCS's performance. Experimental results show that the CPLL is really suitable for carry out a battery pulse charge system.
UR - http://www.scopus.com/inward/record.url?scp=82755173899&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=82755173899&partnerID=8YFLogxK
U2 - 10.1109/POWERENG.2007.4380125
DO - 10.1109/POWERENG.2007.4380125
M3 - Paper
AN - SCOPUS:82755173899
SP - 116
EP - 121
ER -