UPS太阳能光伏逆变器的开发与研究  

Development and Research of Solar Photovoltaic Inverter UPS

作　　者：高校委 韩静[1] 李敖强 孙荆晶 肖跃进[1] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,大庆163319

出　　处：《黑龙江八一农垦大学学报》2015年第4期103-106,共4页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省大学生创新创业训练项目(201410223026);黑龙江省教育厅项目(12531466)

摘　　要：太阳能是绿色无污染的清洁能源,在光伏发电领域有着重要的应用价值。系统所设计的UPS光伏逆变器采用了内置高频变压器的两级模式,通过前级DC/DC高频升压,后级DC/AC工频逆变的模式,实现了12 VDC到220 VAC的电能转换。该设计模式具有电路简单、性能稳定、电能转换效率高等特点。Solar energy is green pollution-free clean energy and has important application value in the field of photovoltaic power generation. Photovoltaic inverter UPS system that adopted two built-in high-frequency transformer models had been achieved a 12 VDC to 220 VAC power conversion through pre-DC / DC high frequency boost and post-DC / AC power frequency inverter model. This design pattern had some advantages such as simple circuit, stable performance, high energy conversion efficiency, etc.

关 键 词：光伏发电 逆变器 电能转换 

分 类 号：S24[农业科学—农业电气化与自动化]