Test bench and test method for rotary wireless power supply system

CN119619564AActive Publication Date: 2025-03-14CHINA AGRI UNIV +1
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Patent Information

Application Number
CN202411806269.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-03-14
Estimated Expiration
2044-12-10

AI Technical Summary

Technical Problem

The existing wireless power supply system test bench cannot effectively simulate the actual performance of the dynamic wireless power supply system of rotating equipment in complex environments, especially when facing dynamic high-frequency vibration and electrical shock.

Method used

A test bench for a rotary wireless power supply system is designed, including a vibration table, a four-degree of freedom motion platform and a rotating equipment system, which can dynamically adjust the relative position of the transmitting coil and the receiving coil, simulate large impact and small amplitude vibration, and introduce input voltage disturbance and output load changes.

Benefits of technology

This test bench can comprehensively evaluate the performance and reliability of wireless power supply systems in complex dynamic environments, significantly improve the comprehensiveness and accuracy of the test, and ensure the stability and security of the system in actual application scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a test bench and a test method for a rotary wireless power supply system. The test bench comprises a vibration table, a data acquisition control device, a rotating equipment fixing frame, a four-degree-of-freedom motion platform, a motion platform fixing frame, a rotating equipment system and a wireless power supply system; the rotating equipment system comprises a bearing seat, a rotating shaft, a slip ring, a coupler and a rotating equipment servo motor; the wireless power supply system comprises a receiving end, a transmitting end, a transmitting coil and a receiving coil; the four-degree-of-freedom motion platform comprises a longitudinal servo motor, a first longitudinal guide rail, a first longitudinal sliding table, a transverse servo motor, a transverse guide rail, a bidirectional sliding table, a vertical servo motor, a vertical guide rail, a rotary servo motor, a rotary platform, a clamp, a second longitudinal sliding table and a second longitudinal guide rail. The method plays an important role in evaluating the performance, reliability and safety of the wireless power supply system and accelerating the research and development cycle of products.
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Citation Information

Patent Citations

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    CN112230021B

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    CN106441769A

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    CN106597084A

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    CN109709387A

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    CN114414923A