空间应用中最大功率点跟踪技术研究  

Research of maximum power point tracking technology in space applications

作　　者：王锴[1] 张璐琳[2] 赵国伟[1] 谢晨[1] 

机构地区：[1]中国电子科技集团公司第十八研究所 [2]91404部队94分队

出　　处：《电源技术》2012年第10期1484-1488,共5页Chinese Journal of Power Sources

摘　　要：国外的空间应用特别是外层空间应用中,电源系统多采用最大功率点跟踪技术实现,并开始在轨应用,该项技术在国内尚处于初步分析验证阶段。对该项技术开展研究,归纳四种工程应用的最大功率点跟踪电源系统,同时结合工程应用,利用电子控制技术对方阵功率主动调节,实现了最大功率点跟踪,并进行测试验证。The power system,used in the overseas space application,especially in the outer space,mostly adopts the maximum power point tracking technology,which has begun in-orbit applications,but at home,this technology is still in preliminary analysis and authenticated.The research on maximum power point tracking technology was carried out,four maximum power point tracking power systems that had engineering application was summarized,and in combination with engineering application,the electronic control technology was used to actively regulate the array power to realize the maximum power point tracking technology.Finally,the technology was tested and validated.

关 键 词：方阵功率调节器 最大功率点跟踪 主误差放大器 放电调节器 充电调节器 

分 类 号：TM914.4[电气工程—电力电子与电力传动]