Abstract
This paper presents a comparative analysis of Multi- Coil Inductive Power Transfer (MCIPT) systems. A multi-coil magnetic system can be decomposed into a single system of coils using matrix manipulation when the system is linear. A comparitive analytical study of air-cored coils to estimate the magnetic parameters - L,M, k of several coil shapes - circular, rectangular, square, segmented circular and segmented rectangular (DD) is then carried out. A misalignment shape characteristic is obtained and comparisons brought out. Important criteria to be considered for misalignment tolerant MCIPT is also described. A boundary for performance limits of misaligned multi-coil IPT systems is presented.
Original language | English |
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Title of host publication | 2016 IEEE International Power Electronics and Motion Control Conference (PEMC) |
Place of Publication | Piscataway |
Publisher | IEEE |
Pages | 993-999 |
Number of pages | 7 |
ISBN (Print) | 978-1-5090-1789-0 |
DOIs | |
Publication status | Published - 2016 |
Event | IEEE PEMC 2016: 17th International Conference on Power Electronics and Motion Control - Varna, Bulgaria Duration: 25 Sept 2016 → 28 Sept 2016 Conference number: 17 |
Conference
Conference | IEEE PEMC 2016 |
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Country/Territory | Bulgaria |
City | Varna |
Period | 25/09/16 → 28/09/16 |
Keywords
- Shape
- Magnetic resonance
- Inductance
- Q-factor
- Magnetic separation
- Reactive power
- Magnetic noise