Dr. Oberwelle: Your Power Quality Specialist
August 5, 2026 | Understanding Power Quality – Improving Grid Quality for the Long Term. »Dr. Oberwelle« - who or what is that? Behind the pseudonym “Dr. Oberwelle” is Thomas Bürkle, Dipl.-Ing. (FH), our Technical Managing Director - an expert in power quality, network analysis, and harmonics. His goal is to raise awareness [...]







