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Journal article
Sensitivity Analysis of Inductive Power Transfer Systems With Voltage-Fed Compensation Topologies
IEEE transactions on vehicular technology, v 68(5), pp 4502-4513
01 May 2019
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
The output characteristics and the transfer efficiencies of inductive power transfer (IPT) systems are affected by (but not limited to) the variation of parameters such as, variable load, misalignment between the primary and secondary coils, and resonance frequency detuning. This paper first analyzes the resonant conditions of all voltage-fed compensation topologies in IPT systems to achieve the load-independent voltage transfer characteristic at load-independent zero phase angle frequency. With these conditions, the parameters sensitivity to the key performance factors of the S-SP, LCC-S, LCC-P, and double-sided LCC compensated IPT systems are systematically investigated when considering the losses in coils and compensation networks. Comparisons of the quantitative sensitivity analysis and experimental results for all IPT systems are made in terms of the voltage transfer ratio and efficiency. These analyses can provide guidance for the selection of superior compensation networks to minimize the additional converter effort and simplify the control algorithm of closed-loop IPT systems.
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Details
- Title
- Sensitivity Analysis of Inductive Power Transfer Systems With Voltage-Fed Compensation Topologies
- Creators
- Jianghua Lu - Wuhan University of TechnologyGuorong Zhu - Wuhan University of TechnologyHuai Wang - Aalborg UniversityFei Lu - Drexel Univ, Dept Elect & Comp Engn, Philadelphia, PA 19104 USAJin Jiang - Western UniversityChunting Chris Mi - Drexel University
- Publication Details
- IEEE transactions on vehicular technology, v 68(5), pp 4502-4513
- Publisher
- IEEE
- Number of pages
- 12
- Grant note
- China Scholarship Council 51777146 / National Natural Science Funding of China; National Natural Science Foundation of China (NSFC)
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000470017500036
- Scopus ID
- 2-s2.0-85066636290
- Other Identifier
- 991019168278104721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Engineering, Electrical & Electronic
- Telecommunications
- Transportation Science & Technology