The paper proposes processing and interpretation of the thermo-graphical images acquired on a grid-connected photovoltaic plant (20 kWp). Infrared analysis allows a reliable evaluation of the state of health of the plant and at the same time the detection of the actions needed of the maintenance. In particular the identification of possible differences between the strings and the rapid location of local hot spots, breakdowns or other problems are presented.
Thermographic Analysis of Photovoltaic Panels / Acciani, G.; Simione, G. B.; Vergura, S.. - In: RENEWABLE ENERGY & POWER QUALITY JOURNAL. - ISSN 2172-038X. - ELETTRONICO. - 1:8(2010), pp. 1245-1247. [10.24084/repqj08.634]
Thermographic Analysis of Photovoltaic Panels
G. Acciani;S. Vergura
2010-01-01
Abstract
The paper proposes processing and interpretation of the thermo-graphical images acquired on a grid-connected photovoltaic plant (20 kWp). Infrared analysis allows a reliable evaluation of the state of health of the plant and at the same time the detection of the actions needed of the maintenance. In particular the identification of possible differences between the strings and the rapid location of local hot spots, breakdowns or other problems are presented.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
