Transmission and distribution network integration comprehensive line loss management analysis system and processing flow thereof

The invention discloses a transmission and distribution network integration comprehensive line loss management analysis system and a processing flow thereof. The processing flow comprises the following steps of: obtaining the required network topology, line parameters, real-time data and history data from an EMS (energy management system), a power distribution GIS (geographic information system), a TMR (tele-meter reading) system and an electricity consumption information acquiring system through a processing interface, finishing integrating of the network topology, the line parameters, the real-time data and the history data based on unified object code and management service through model splitting software; and storing the analysis result into a database through digital monitoring and alarm software, power supply path analysis software, transmission and distribution network integration line loss counting and analysis software, and transmitting the result to the Web server to produce report forms. The system and processing flow disclosed by the invention provide suggestions for performing omnibearing and multi-angle monitoring and analysis on the full network loss, and also provide suggestions for a power grid to carry out the work of operation way optimization, technical reconstruction and the like with reduced grid loss rate.