The development history and research situation of Photovoltaic ( PV ) concentrator system are briefly reported in this paper. 介绍了聚光光伏系统的发展历史和研究现状。
This paper introduces the principle and characteristics of photovoltaic ( PV ) electric and solar-thermal electric technologies. 文章介绍了光伏太阳能技术和热力太阳能技术的原理和特性。
In the end, it gives the system model of grid-connected photovoltaic system and validates its accuracy. 给出了并网光伏发电(PHV)系统整体模型,验证了该模型是准确的。
But solar energy photovoltaic power cost is high and its conversion efficiency is low. 但太阳能光伏发电(PHV)存在成本较高和能量转化效率较低的问题。
The control strategy of single-phase two-stage grid-connected PV ( PhotoVoltaic ) generation system is studied and improved. 研究并改进了单相两级光伏并网发电系统的控制策略。