Client: Enel S.p.A.
SIGRAF is the GIS platform developed and used by Enel to manage its own low & medium voltage electrical network on the whole national territory. The system uses RDBMS Oracle / Oracle Spatial, is based on Oracle ProC, ILOG libraries and it’s entirely written in C++ language.
SIGRAF includes a very large dataset containing:
- territory information: the buildings, toponymy, hydrography, … and all the street numbers of the Country in vector format; SIGRAF is able to work both at large scale (1:500 / 1:1.000) and at medium scale (1.5.000 / 1.25.000);
- electrical information: electric primary and secondary booths, medium / low voltage lines, client location.
The main functionalities of SIGRAF are the following:
- support to design of new electrical lines (including the possibility to perform economic and technical estimates);
- support to maintenance of existing electrical lines;
- location of customers using logic connection as network – customer – street number;
- viewing of technical details associated to low voltage lines;
- low voltage electric calculus;
- geo-location and printing of not feed customers leaving from a low voltage switch, a line or a booth;
- thematic map production.
GESP took part to the development of a set of complex functionalities and their integration inside the global system.