Research and Analysis on Protection Measures of Distribution Lines after Distributed Photovoltaic Power Supply Connection
The fault characteristics of distribution lines after the access of distributed photovoltaic power supply are analyzed,channelless protection measures are proposed,and RTDS simulation tests are conducted to verify the feasibility and reliability of the protection measures.Later,the protection measures are applied to a section of distribution line,and the economy of the application is analyzed and studied.
distributed photovoltaic power supplydistribution linefault characteristicschannelless protection