GENERATION AND STORAGE OF ELECTRICITY BY AMBIENT VIBRATIONS AND PRESSURE BY USING PIEZOELECTRIC DEVICES

This paper discusses about the alternative source of energy by using piezoelectric materials which can be used as mean of transferring ambient vibrations into electrical energy that can be stored and used to power other devices. This work has been investigated the necessary condition to enhance the extracted AC electrical power from the exciting vibration energy using piezoelectric material. There is a lot of energy resources have been exhausted and wasted. In this paper two methods of energy harvesting have been discussed. Firstly,a proposal for the utilization of waste energy of foot power with human locomotion and waste vibration from many machines i s very much relevant and important for harvesting the energy. Piezo materials are used for converting motor vibration into electrical energy and magnetic sensor is used for up/down movement. Through this work,it has been proposed two new ways of harnessing the piezoelectric energy. https://www.ijiert.org/paper-details?paper_id=14088