基于压电振荡器的无电感同步开关能量收集技术

This paper proposes a preliminary investigation of a voltage inversion technique for enhancing the conversion abilities and power output of piezoelectric energy harvesting systems without requiring any inductance. Based on the use of an additional, decoupled high-frequency piezoelectric oscillator that is intermittently switched on the main harvesting piezoelectric element, the proposed scheme all...