Test Bench Construction and Verification for Static Magnetic Coupling Wireless Power Transfer Systems

Abstract

In this paper, a test bench construction and verification scheme for static magnetic coupling wireless power transfer (WPT) systems is introduced, including test indices, test bench construction, test procedure, a test bench prototype and a specific test case. Firstly, a brief introduction to the working principle of the static magnetic coupling WPT systems is presented. Secondly, by interpreting the existing WPT systems test standards, the indices and test methods of the performance for WPT systems are given. Finally, the test procedure developed above is demonstrated by construction of an automatic test bench for WPT systems and a specific test case. In a word, the test bench shown in this paper can better complete the testing of various important indices of WPT systems, and it has certain guidance and reference significance for the construction and improvement of the subsequent bench.