Title :
Analysis of Reflected Load Model for Inductively Coupled Power Transfer Systems
Author :
Yang Minsheng ; Wang Yaonan ; Zhang Xizheng ; Li Jianqi
Author_Institution :
Coll. of Electr. & Inf. Eng., Hunan Univ. of Arts & Sci., Changde, China
Abstract :
Reflected load models are analyzed for better power transfer capability and less VA rating requirement in this paper. According with those models, a boundary load resistance is proposed to specify the secondary compensation topologies for optimal power transfer performance, the VA rating requirement of supply is calculated and compared with transferred power on variable load resistance and variable coupling coefficient. The results can be used to determine the secondary compensation topology and VA rating of supply, consequently decrease system cost and increase running efficiency.
Keywords :
inductive power transmission; load (electric); inductively coupled power transfer systems; less VA rating requirement; reflected load model; secondary compensation topology; variable coupling coefficient; variable load resistance; Capacitors; Coils; Coupled mode analysis; Couplings; Frequency; Information analysis; Load modeling; Power system modeling; Resonance; Topology;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5449337
