踩压式压力发电装置的研制

摘要

为了实现对压力的充分利用,应用永久磁铁和导电线圈,根据动生电动势的产生原理,设计了一种踩压式压力发电装置,并进行了理论分析和实验验证.当有压力施加于装置上时,装置会将作用的压力经内部线圈转变为正弦式交流电,经整流电路和稳压滤波电路的作用,输出稳定的直流电,较有效地将机械能转化为电能,最后由储能电路将产生的电能收集并储存起来.该压力发电装置在利用压力发电的过程中不会对环境产生任何污染,能够在绿色环保的前提下达到产生电能的目的.%In order to realize the full use of pressure,a kind of step type piezoelectric generator was designed by using permanent magnets and conductive coils,according to the generation principle of the motional electromotive force.The theoretical analysis and experimental verifi-cation were also carried on.When being applied of pressure,the device can change the pres-sure of the action into sinusoidal alternating current through the internal coil.After the func-tion of rectifying circuit and voltage stabilizing filter circuit,the device will output stable DC power,converting the mechanical energy into electrical energy more effectively.Finally,the electrical energy will be collected and stored by the storage circuit.The piezoelectric generator will not generate any pollution to the environment during the working process,and can achieve the purpose of generating electric energy under the premise of the green environmental protection.