This study shows how to select the proper size of the battery in the stand-alone hybrid power systems with different solar and wind penetration degrees,in order to achieve the lowest levelised cost of
光伏发电系统中正确地配置浪涌保护器，可防止电气设备因承受雷击过电压或操作过电压等异常过电压击穿绝缘层引起的设备事故，确保设备和人身的安全。大型地面光伏电站采用的集中式逆变器系统无中性点属于IT接地系统，光伏阵列和直流电缆在实际运行中普遍存在负极接地，逆变器交流侧有直流偏置电压，箱变低压侧的电气特性有别于传统电力系统，如果仍按以往经验配置，会给电站安全稳定运行带来问题。本文结合云南建水300MWp大
Ⅰ-Ⅴ measurement is very important for solar cell research & development and in production line.In recent years,the need for high-speed and accurate Ⅰ-Ⅴ measurement of high-efficiency PV is getting str
In a consortium of Dutch industrial companies,ECN develops an integral solar cell and module concept based on IBC (Interdigitated Back Contact) cell design with front floating emitter design.For this
A layer of Al-doped ZnO nanoparticles (NPs) deposited between the ZnO NPs and the Ag contact in perovskite solar was demonstrated to be able to improve the efficiency.The major improvement comes from
为了满足建筑本身的用能需求,有效减少大量的输变电损失,能够在用电高峰期起到削峰作用,同时能够满足建筑采暖与日常生活热水的需求.研究光伏光热一体化在建筑上的应用潜力,对于促进建筑节能,缓解城市建设领域的能源需求,调整能源结构具有十分重要的现实意义.我公司2015年开始对光伏光热一体化研发,2017年将由理论转化为实际运用,并对市场的需求,研发出一机多用的光伏光热组件(PVT).它运用先进的高聚热集热
Starting with a short introduction of the KOSTAL group-a family-owned and internationally active company from Germany with more than 100 years of tradition-the speech will explain the design and manuf
Fluoro coating material ZEFFLETM is introduced as being suitable for photovoltaic modules backsheet.ZEFFLETM coated PV backsheet uses no adhesive layer for the coating and offers better cost / perform
-A brief introduction of NEXTracker in the market-China and solar tracker economics-Benefits of solar trackers-Description of NEXTracker products + some case study overview.
光伏发电市场广阔，但补贴电价逐年下降，挑战与机遇并存。通过低成本高效发电设备技术的开发与应用，结合电站的精细化设计，优化配套设备，导入物联网数字化智能运维平台，始终贯彻降低光伏发电成本的发展理念，本着做好产品，好电站的原则，最终实现光伏发电用电测的平价上网是光伏行业的当前最首要的目标。