BS ISO 5712:2022

Fine ceramics (advanced ceramics, advanced technical ceramics). Method for measuring the power generation characteristics of piezoelectric resonant device for stand-alone power source. | Status: Current

1 Scope This document specifies a method for measuring power generation characteristics to evaluate and determine the output power, mechanical quality factor, electromechanical coupling factor and output efficiency of piezoelectric resonant devices used for self-sustaining power sources. This document defines vibration-based test methods and characteristic parameters in order to accurately and practically evaluate the performance of piezoelectric resonant devices.