通信基站MPPT型光电互补电源系统改造

Alteration of MPPT Type PV and Grid Complementary Power System in Communication Station

随着太阳能供电系统的技术不断进步和应用成本逐渐降低,目前一些通信基站选择太阳能结合市电作为其供电方式之一。文章首先阐述了我国太阳能光伏产业发展面临的极好机遇,然后介绍了通信基站光电互补电源系统改造的五个方面,即光电互补系统应用前景、系统工作原理、系统改造方案、系统节能效果和系统改造价值。

Along with the development of the solar power technology and the decrease of its cost,some communication stations adopt the PV and grid power system as their power supply.This paper first expounds a good chance that the PV solar industry faces,and then introduces five aspects which should be taken into account during the alteration,i.e.PV and grid complementary power system application prospect,the working principle of system,the alteration project of system,the effect of saving power and the value of system alteration.