波浪能量转换装置、方法及海洋监测系统
By designing a resonator array and an energy harvester, and utilizing the defect state characteristics of metamaterials, wave energy is converted from out-of-plane to in-plane and then into electrical energy. This solves the problems of large size and high cost of existing devices, achieves efficient energy conversion and stable power supply, and supports the continuous operation of the marine monitoring system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI UNIV
- Filing Date
- 2023-12-25
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wave energy conversion devices are bulky, complex in structure, and costly to build and maintain, and they are difficult to efficiently collect and convert irregular, low-frequency wave energy.
By employing a resonator array and an energy harvester, the defect state properties of metamaterials are utilized to transform wave vibrations from out-of-plane to in-plane, and mechanical energy is converted into electrical energy through a rolling magnetic ball and an induction coil, achieving efficient energy harvesting and conversion.
It achieves efficient collection and conversion of irregular, low-frequency wave energy, provides a stable power supply, supports the 24/7 uninterrupted operation of marine monitoring systems, and reduces costs and environmental pollution.
Smart Images
Figure CN117685159B_ABST