Affiliations: [a] State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China | [b] College of Automation, Chongqing University, Chongqing, China
Correspondence:
[*]
Corresponding author: Yue Sun, College of Automation, Chongqing University, Chongqing, China. E-mail:[email protected]
Abstract: Two-step comprehensive evaluation model was constructed
by developing an index system on magnetic coupler for stationary EVs'
wireless charging. The weights of factors and sub-factors of indices are
derived by analytic hierarchy process (AHP), then magnetic couplers are
evaluated using the fuzzy comprehensive evaluation method. Finally, two pad
configurations are evaluated using the proposed method, and experimental
results of two magnetic couplers are given to verify the feasibility and
validity of the proposed evaluation system.
Keywords: Inductive power, transfer, electric vehicle, magnetic coupler, comprehensive evaluation
