Demonstration of new type of SVR using commercial distribution system with DER

Résumé fourni par la source

This study develops a new type of SVR to address the voltage drop phenomenon due to distributed energy resources (DERs), through the improvement of an estimation method for SVR. The new type of SVR is found effective for the voltage drop phenomenon through a demonstration test in Akagi experimental field that constructs 22/6.6 kV distribution lines, 100 kW inverters etc. To verify the effectiveness for a commercial distribution system including various consumers and DERs, a demonstration test is carried out. To evaluate the voltage control performance and influence on the lifespan of SVR, a measurement system with a cloud server that could monitor three-phase voltages per 2 seconds was installed in the commercial distribution system. Through the demonstration test, it was verified that the new type of SVR improved the voltage control performance and operated under an SVR tap switching constraint considering the manufacture concept of SVR.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.