The Design of the Horizontal Electromagnetic Vibration Energy Harvester Applied in Intelligent Packaging
In order to solve the problem of wireless energy supply and endurance in the intelligent packaging when working,this article designs a horizontal electromagnetic vibration energy collection device to solve the problem of wireless energy supply and endurance.In this article,a vibration energy collection device is designed to collect the vibration energy of intelligent packaging on the way to transport and convert it into electrical energy to realize the wireless energy supply and endurance of intelligent packaging.The physical structure of the device is designed and a low-frequency vibration simulation experiment was performed.The output performance of the designed device was compared through simulation and experiments.The simulation analysis results of the horizontal electromagnetic vibration energy collection device was basically consistent with the experimental test results,the output voltage was higher than 1 V at excitation frequency of 8-10Hz and acceleration of 1g,and the power can reach more than 0.15mW.
vibration harvesterintelligent packagingwireless energy supplyelectromagnetic
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