摘要
为了将自然界中广泛存在的振动现象中所蕴含的能量加以利用,提出了新型球形振动发电机的设计理念及其发电方法。振动发电机主要由定子部分和振子部分构成,外置球壳状磁体是定子部分的主要部件;振子部分主要由线圈、弹簧及内置磁体组成,内置磁体配合外置球壳状磁体,形成近似球形的磁场。附着在内置球壳外部的线圈处在该磁场中,当振动产生时,线圈随内置球壳在磁场中运动,切割磁感线,产生电流。蓄电池将整流后的感应电流储存起来,可进一步通过逆变器向负载供电。
In order to make use of the energy of the widespread oscillation phenomena in nature, the design theory and method of power generation of a new spherical vibration power generator are proposed. The vibration power generator is mainly composed of a stator and an oscillator. The outer spherical shell magnet is the main part of the stator. The oscillator is mainly composed of coils, springs and the built-in magnet. The approximate spherical magnetic field is produced by the outer spherical shell magnet with the built-in magnet. The coils adhered to the external of the built-in spherical shell are positioned in the magnetic field. When vibration occurs, the coils move in the magnetic field with the built-in spherical shell, cutting the line of magnetic induction, producing induction current. The rectified electric current is stored in the storage battery, which can supply the power to the load through the inverter.
出处
《实验室研究与探索》
CAS
北大核心
2013年第6期47-49,共3页
Research and Exploration In Laboratory
基金
中国石油大学(华东)大学生创新创业训练计划资助项目(20121135)
关键词
振动发电机
球形磁场
线圈
振动
能量
vibration generator
spherical magnetic field
coils
vibration
energy
