一种光伏发电及功率变换实训装置的研制  

Design for an Experiment Device of Photovoltaics and Power Conversion

作　　者：钟宇明[1] 文励洪[1] 

机构地区：[1]深圳职业技术学院机电工程学院,广东深圳518055

出　　处：《深圳职业技术学院学报》2017年第3期23-27,共5页Journal of Shenzhen Polytechnic

摘　　要：介绍了一种研制的光伏发电及功率变换实训装置.该装置基于新能源、储能及电力电子功率变换技术,由各种模块(源模块、DC-DC模块、DC-AC逆变模块、负载模块)以及实验台、电脑组成,把各模块从外部接线连接成系统,即可模拟新能源发电系统,应用于新能源专业的实训教学.装置工作在安全电压,保证了操作者的安全;各部分采用模块化结构,便于接线、测试、拆卸和维修.文章详细介绍了各模块的结构及功能,并给出了部分测试结果,测试结果与理论一致.装置已投入实训教学,系统运行稳定、安全,操作方便.This paper introduces an experiment device ofphotovoltaics and power conversion, based on the technology of new energy, stored energy and power electronics. The device is composed of experiment table, computer and several modules （source module, DC-DC module, DC-AC module and load module） . These modules can be connected to a new energy generating system used in experimental teaching of new energy field The device works under safe voltage to ensure operators＇ safety, and all modules are convenient for wire connection, testing, dis-assembly and repair. The construction and function of all modules are introduced in detail, and partial test results are provided, which accord with theory analysis. The device is used in experimental teaching with high stability and safety. It is convenient for students to operate, and good teaching results have been achieved.

关 键 词：光伏发电系统 实训装置 功率变换:模块 

分 类 号：TM715[电气工程—电力系统及自动化]