摘要
针对输出电压为48 V,额定输出电流为4 A的直流电源,设计了一种以太阳能供电的电源变换系统,介绍了MPPT实现的原理及方法,同时介绍了UC3843A的内部结构以及以UC3843A为核心的电源变换器的工作原理。样机系统测试表明,系统符合设计要求。
The output voltage was 48 V, the Rated output current was 4 A DC power supply. A power conversion system powered by solar energy was designed. The principle and method of MPPT were introduced. The internal structure and working principle of UC3843A converter with UC3843A as the core were introduced as well. The test shows that the prototype system meets the design requirements.
出处
《电源技术》
CAS
CSCD
北大核心
2014年第12期2373-2375,2382,共4页
Chinese Journal of Power Sources
