Piezoelectric wind power harnessing – an overview

摘要: As fossil energy resources deplete, wind gains ever more importance. Recently, piezoelectric harvesting methods are emerging with the advancements in materials and its storage elements. Piezoelectric can be utilized to convert kinetic electrical energy. Utilization of is a rather new means renewable electricity. generators typically low cost easy maintain. This work illustrates an overview technology. In harvesting, material choice first order Due their strain rate, robustness concern. For optimum efficiency resonant frequency selected overall system configuration plays important role. this work, existing grouped presented following categories: leaf type, rotary linear type beam generators.