新型电池检测馈电节能系统的研究与设计  

Realization and Research on Power Feedback Energy-saving System

作　　者：付青[1] 陈淑华[1] 李湘峰[1] 马桂龙[1] 

机构地区：[1]中山大学,广东广州510006

出　　处：《电力电子技术》2011年第4期103-105,共3页Power Electronics

基　　金：广东省自然科学基金(9451027501002597);珠海市科技计划资助项目(PC20061013)~~

摘　　要：论述了一种用于电池检测的电能回馈型节能设备的实现方案,根据电池检测输出低压大电流的特点,在DC/DC升压环节采用带高频隔离变压器的推挽正激电路,逆变部分采用PWM逆变输出正弦波回馈给电网,实现了能量的循环再利用,节约了能源,降低了环境污染,为电池企业节省了大量电费支出,适应当前节能环保的理念。同时此设备还可用于直流电源的测试以及蓄电池巡检系统,具有广泛的工业价值。This paper discusses a kind of solution of power feedback energy-saving system for battery test.Considering the output of the battery testing is low voltage and high current,push-pull forward circuit with high-frequency isola-tion transformer is used in DC/DC Boost part,and the solution used PWM inverter in order to produce sine wave back to grid.This solution achieves energy recycling,power-saving,pollution reducing and saving a lot of electricity cost for battery enterprises,meets the current energy-saving ideas.In addition,the system can also be used in the test of DC power source and battery inspection,with a wide range of industrial value.

关 键 词：节能系统 电能回馈 脉冲宽度调制 推挽正激 

分 类 号：TM76[电气工程—电力系统及自动化]