Line loss monitoring and management system

The invention relates to a line loss monitoring and management system, which is used for checking line loss. The line loss monitoring and management system comprises a data center, a plurality of terminal electric quantity acquisition devices, a transformer substation transmission electric quantity acquisition device and a wireless mobile network, the system also comprises a hand-held mobile electric quantity acquisition terminal. The handheld mobile electric quantity acquisition terminal is provided with a mobile communication module; the handheld mobile electric quantity acquisition terminal is in signal connection with the data center through the mobile communication module; the data center comprises an input module; a data interface module; the processing module is used for running a computer program; the output module is used for outputting an analysis output table according to the line loss analysis result; the system has the advantages that the control center is in signal connection with the electric e