中文摘要：

为了解决西藏边远地区用电问题,基于藏区丰富的太阳能资源,采用光电互补技术设计了一款多功能太阳能移动电源箱。利用Multisim仿真软件,对设计中的稳压模块、过充过放保护和输出端口等电路进行仿真测试,仿真测试结果符合理论依据。并对设计实物进行搭建和检测,各方面输出设备均可正常工作。测试结果表明该设计合理,可以进行推广使用。

英文摘要：

In order to solve the problem of electricity in remote areas of Tibet,a multifunctional solar mobile power box based on abundant solar energy resources was designed with the photoelectric complementary technology.Multism simulation software is used to verify the correctness of the circuits of regulator module,overcharge protection,over discharge protection and output port.The simulation test results accord with theoretical basis.The testing results of the designed objects indicate that each output device can work well,and the design of the solar mobile power box is reasonable.Therefore,it can be promoted.