非接触式弱电实验供电平台的设计  

Design of Noncontact Weak Current Power-Supplying Platform for Experiment

作　　者：石鑫栋[1] 戴世宇[1] 张钰[1] 张珣[1] 

机构地区：[1]杭州电子科技大学电工电子国家级实验教学示范中心,浙江杭州310018

出　　处：《现代电子技术》2011年第24期3-5,共3页Modern Electronics Technique

基　　金：浙江省大学生科技创活动计划(新苗人才计划)立项资助(ZX110701005)

摘　　要：非接触式弱电实验供电平台是一种新型非接触式电能供应系统,通过电磁感应耦合,实现非接触式能量传输,为负载提供电能。整个系统主要由电能转换、耦合变压器和能量调节三部分组成。电能转换主要完成能量逆变;耦合变压器将逆变后的能量耦合到用户端;能量调节主要为提高耦合到用户端能量的传输能力。该平台克服了传统导线多点接触式电能传输方式的不可靠和不可迁移等缺点,为移动电气设备、易燃易爆环境和水下设备的能量供给提供便捷、安全的解决方案。The noncontact weak current power supply platform for experiment is a new noncontact power supply system,which realizes the noncontact energy transmission and supplies the electric energy for the load through the electromagnetic induction coupling.The whole system mainly is composed of three parts： electric energy transformation,coupling transformer and energy regulation.The energy transformation mainly implements energy invert.The coupling transformer sends the inverted energy to the user side.The energy regulation section improves the energy transmission capacity.The system overcomes the unreliability and the immovability of traditional multi-point contacting transmission mode,provides a new convenient,green and security solution for energy transmission of portable electrical equipments,and supplies a new idea for the energy delivery to the equipments underwater or under explosive environments.

关 键 词：电磁感应 非接触式供电系统 无线供电 弱电实验箱 

分 类 号：TN710-34[电子电信—电路与系统] TM92[电气工程—电力电子与电力传动]