Abstract
The purpose of this paper is to design and implement a universal eontactless charger for handheld device by means of electromagnetic coupling induction related applications. Through coil coupling induction, contactless power transmission system is able to supply power to the secondary side with high safety and low repair rate features. However, this paper discusses PCB (Printed Circuit Board) and a spiral-type induction coil used as a coupling induction device for the contactless charging system. With the design proposed in this paper, the size of regular counting induction devices can be greatly reduced. By changing the geometric shape and location of coupling coil, the relationship and changing conditions of respective parameters and coupling coefficients can be obtained and analyzed to serve as references for future designs. Therefore, in conjunction with theoretic and actual design guidelines, sequential studies will be conducted. Finally, contactless mobile phone charger with rated 4.2V, 800mA is completed to validate its function.
| Original language | English |
|---|---|
| Title of host publication | 2008 IEEE International Symposium on Industrial Electronics, ISIE 2008 |
| Pages | 99-104 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2008 Dec 29 |
| Event | 2008 IEEE International Symposium on Industrial Electronics, ISIE 2008 - Cambridge, United Kingdom Duration: 2008 Jun 30 → 2008 Jul 2 |
Other
| Other | 2008 IEEE International Symposium on Industrial Electronics, ISIE 2008 |
|---|---|
| Country | United Kingdom |
| City | Cambridge |
| Period | 08-06-30 → 08-07-02 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
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Development of a universal contactless charger for handheld devices. / Hu, Chun Hung; Chen, Ching M.; Shiao, Ying Shing; Chan, Tung Jung; Chen, Tsair Rong.
2008 IEEE International Symposium on Industrial Electronics, ISIE 2008. 2008. p. 99-104 4677017.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Development of a universal contactless charger for handheld devices
AU - Hu, Chun Hung
AU - Chen, Ching M.
AU - Shiao, Ying Shing
AU - Chan, Tung Jung
AU - Chen, Tsair Rong
PY - 2008/12/29
Y1 - 2008/12/29
N2 - The purpose of this paper is to design and implement a universal eontactless charger for handheld device by means of electromagnetic coupling induction related applications. Through coil coupling induction, contactless power transmission system is able to supply power to the secondary side with high safety and low repair rate features. However, this paper discusses PCB (Printed Circuit Board) and a spiral-type induction coil used as a coupling induction device for the contactless charging system. With the design proposed in this paper, the size of regular counting induction devices can be greatly reduced. By changing the geometric shape and location of coupling coil, the relationship and changing conditions of respective parameters and coupling coefficients can be obtained and analyzed to serve as references for future designs. Therefore, in conjunction with theoretic and actual design guidelines, sequential studies will be conducted. Finally, contactless mobile phone charger with rated 4.2V, 800mA is completed to validate its function.
AB - The purpose of this paper is to design and implement a universal eontactless charger for handheld device by means of electromagnetic coupling induction related applications. Through coil coupling induction, contactless power transmission system is able to supply power to the secondary side with high safety and low repair rate features. However, this paper discusses PCB (Printed Circuit Board) and a spiral-type induction coil used as a coupling induction device for the contactless charging system. With the design proposed in this paper, the size of regular counting induction devices can be greatly reduced. By changing the geometric shape and location of coupling coil, the relationship and changing conditions of respective parameters and coupling coefficients can be obtained and analyzed to serve as references for future designs. Therefore, in conjunction with theoretic and actual design guidelines, sequential studies will be conducted. Finally, contactless mobile phone charger with rated 4.2V, 800mA is completed to validate its function.
UR - http://www.scopus.com/inward/record.url?scp=57849123639&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=57849123639&partnerID=8YFLogxK
U2 - 10.1109/ISIE.2008.4677017
DO - 10.1109/ISIE.2008.4677017
M3 - Conference contribution
AN - SCOPUS:57849123639
SN - 1424416655
SN - 9781424416653
SP - 99
EP - 104
BT - 2008 IEEE International Symposium on Industrial Electronics, ISIE 2008
ER -