PI Berlin has developed a new tool to detect problems in inverters such as defective printed circuit boards, faulty switching algorithms, and deficiencies in components and sensors.PI Berlin, a technical adviser for PV projects has developed a root cause analysis (RCA) procedure to detect failures in operational inverters. The company, now part of the Kiwa Group, said the new tool combines operational data review, field inspections, and on-site measurements with a Python-based tool that merges SCADA data and on-site information. The new approach is implemented on the ground, where PI Berlin carries ...Den vollständigen Artikel lesen ...