Crystalline Silicon PV Module Under Effect of Shading Simulation of the Hot-Spot Condition

被引：6
|
作者：
Anjos, Ruben S. [2 ]
Melicio, Rui [1 ,3 ]
Mendes, Victor M. F. [1 ,2 ]
Pousinho, Hugo M. I. [1 ,2 ]
机构：
[1] Univ Evora, Escola Ciencias & Tecnol, Dept Fis, Evora, Portugal
[2] Inst Super Engn Lisboa, Lisbon, Portugal
[3] Univ Lisbon, Inst Super Tecn, IDMEC, Lisbon, Portugal
来源：
TECHNICAL INNOVATION FOR SMART SYSTEMS (DOCEIS 2017) | 2017年 / 499卷
关键词：
Hot-spot; PV systems; Shading effect; Breakdown voltage; Modelling; INVERTER; SYSTEMS; BOOST;
D O I：
10.1007/978-3-319-56077-9_46
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper centers on the silicon crystalline PV module technology subjected to operation conditions with some cells partially or fully shaded. A shaded cell under hot-spot condition operating at reverse bias are dissipating power instead of delivering power. A thermal model allows analyzing the temperature increase of the shaded cells of the module under hot-spot condition with or without protection by a bypass diode. A comparison of the simulation results for a crystalline PV module without shading and with partial or full shading is presented.
引用
收藏
页码：479 / 487
页数：9
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