A self-powered P–SSHI and boost hybrid interface circuit for Multi-PZTs and low voltage electromagnetic energy extraction

• Published in: Microelectronics Vol. 135; p. 105745
• Main Authors: Zeng, Wentao, Shi, Ge, Hu, Xiangzhan, Shi, Zhebin, Pan, Jiaheng, Sun, Qichao, Jia, Shengyao, Han, Jianqiang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.05.2023
• Subjects: Electromagnetic energy harvesting; Multi-input; Piezoelectric energy harvesting; Self-powered; Multi-input; Piezoelectric energy harvesting; Self-powered; Electromagnetic energy harvesting

This paper presents a self-powered P–SSHI and boost hybrid interface circuit for multi-piezoelectric transducers (PZTs) and low-voltage electromagnetic energy extraction (MI-PSSHI-BOOST-HEC). The MI-PSSHI-BOOST-HEC uses a bridgeless voltage doubler rectifier to reduce the number of traditional recti...