1kW离网逆变器的设计及应用  

Design and application of 1 kW off-grid inverter

作　　者：李铁栓[1] 闫寒 LI Tieshuan;YAN Han(School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学光电信息与计算机工程学院,上海200093

出　　处：《能源研究与信息》2021年第1期27-31,共5页Energy Research and Information

摘　　要：设计了一种1 kW单相高频离网型逆变器,扩展了工频电力电子设备的应用场合。核心控制器为飞思卡尔的MC56F8023。直流输入电压通过推挽电路进行升压,再经全桥逆变电路和滤波电路可输出可靠的单相工频正弦波交流电压。实验证明,所制作的逆变器具有较好的性能。A 1 kw single-phase off-grid inverter with high frequency was designed in this paper to extend the applications of power eletronic equipments.The inverter contained a core controller of MC56 F8023 by Freescale,push-pull circuit for inceasing the input voltage,full-bridge inverter,and filter circuit,which could achieve the output of reliable single phase AC voltage with sine wave.The experiments verified the good performance of the desinged inverter.

关 键 词：推挽变压器 太阳能 车载设备 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]