Use of PV circuit simulation for fault detection in PV array fields

Faults in PV array fields do not only affect the performance and services of the plant but may also lead to critical and detrimental situations. Although such faults change the electrical characteristics of the PV system, usually, they are not easily observed. Causes are the uncertainty of overall efficiency values, the limited number of measured operation data, and the lack of precise reference values, especially. A procedure for the detection...