In this study, energy harvesting devices using Wiegand-effect transducer is investigated through integration with linear positioning measurement system. With the device, energy can be harvested due to the changes of magnetic polarities from linear position measurement system. Using numerical finite element method, the energy harvesting module is parametrically investigated to offer the optimal design in the magnetic guide that directs the dynamic magnetic field into the Wiegand transducer. From experiments, the influence of parameters such as geometry, speed and gap size has been validated to offer optimal design composition to provide the highest energy output from the system.

在这项研究中，通过与线性定位测量系统集成来研究使用韦根效应传感器的能量收集设备。使用该设备，由于线性位置测量系统的磁极性变化，可以收集能量。使用数值有限元方法，对能量收集模块进行了参数研究，以在将动态磁场导入韦根换能器的磁导中提供最佳设计。通过实验，已经验证了诸如几何形状，速度和间隙大小等参数的影响，可以提供最佳的设计组成，从而从系统获得最高的能量输出。