基于可重构压电能量采集阵列的能量采集接口

This article presents a reconfigurable piezoelectric harvester array (RPA) designed for multi-input systems, which dynamically configures its structure based on the intensity of ambient vibrations. The proposed architecture enhances system efficiency by eliminating dc–dc converters and achieving maximum power point tracking through a single power stage. It also widens the input range by serially c...