【摘要】 阐述小型光伏并网发电系统的硬件设计,介绍了光伏组件模块、并网逆变实验模块、环境监测系统,描述系统工作流程,并网启动与并网过程,利用DSP、IGBT模块设计了1kW光伏发电并网实验系统,解决了小型并网发电实验的难题。更多还原

【Abstract】 The hardware designs of the small photo-voltaic(PV) grid-connected system are expounded,the PV module and grid-connected inverter experiment module and environmental monitoring system are introduced,the process on this system’s technology and starting and connection are described.Using module of DSP & IGBT,an 1kW grid-connected photovoltaic power generation system is designed.A difficult problem that small grid-connected system experiment is solved.更多还原