A lower-cost and higher sensitive partial discharge (PD) detection method is required, but it has not been established yet. This article presents a novel online PD monitoring system using power line communication (PLC) with ferrite core (FC) as a PD sensor. Combining PLC and ferrite core is expected to allow us to develop a low cost and highly sensitive continuous monitoring technique. This paper presents a concept of PD detection by PLC, constructed test circuit and experimental verification.
J-STAGEがリニューアルされました！ https://www.jstage.jst.go.jp/browse/-char/ja/
