Research on an Adaptive Solar Photovoltaic Array Using Shading Degree Model-Based Reconfiguration Algorithm
Partially shaded conditions are common in all kinds of PV systems. The mismatch phenomenon of a Solar PV array, such as partial shade, not only affects the power generated by solar system, but also leads to safety and reliability problems. This paper proposes a new shading degree model-based self-adaptive reconfiguration method to reduce the effect of shadows on solar arrays. A switching matrix dynamically connects a solar adaptive bank to a fixed part of a solar photovoltaic array based on the shading degree model-based control algorithm to increase the power output of the solar PV array.
Adaptive Photovoltaic Shading degree Reconfiguration
Yanli Liu Zhichao Pang Ze Cheng
School of Electrical Engineering and Automation, Tianjin University, Tianjin, 300072
国际会议
The 22nd China Control and Decision Conference(2010年中国控制与决策会议)
徐州
英文
2356-2360
2010-05-26（万方平台首次上网日期，不代表论文的发表时间）