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A MINIATURIZED PIEZOELECTRIC BASED VIBRATIONAL ENERGY HARVESTER

机译:基于微型压电的振动能量采集器

摘要

The present subject matter discloses devices, systems, and methodologies for harvesting power from environmentally induced vibrations. Piezoelectric unimorph devices and structures are disclosed that may be employed alone, as balanced paired structures, or in combination with other elements to enhance the power harvesting capabilities of the unimorph devices. Power harvesting devices and systems in accordance with the subject technology may concurrently operate as sensors in motion sensitive applications thus providing self-powered monitoring capabilities.
机译:本主题公开了用于从环境引起的振动中收集功率的装置,系统和方法。公开了压电单压电晶片装置和结构,其可以单独使用,作为平衡的成对结构,或者与其他元件组合以增强单压电晶片装置的功率收集能力。根据本技术的功率收集装置和系统可以同时在运动敏感应用中用作传感器,从而提供自供电的监视能力。

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