Exel S.r.l. software

Through a series of commands such as copy, cut, paste and other advanced functions of the program (such as the table editor) the user can quickly make the schematic of the entire plant, can enter the different types of loads characterized by means of the powers, lengths and poses of the conduits and all the data necessary for proper design. This module functions as a powerful calculator that can keep track of all the electrical parameters of the project in real time and allows the user to simulate the operation of the plant in different situations of use.

The MV optional module allows to perform the following operations: Calculations for the design, verification, coordination of conductors and protection devices relating to medium voltage according with the regulations in force and to the CEI 0-16 standard. Possibility of checking the coordination of MV / LV protections. MV / MV plant management, Printing of medium voltage single-line diagrams with indication of transformer data. This module is directly managed through the Electrical Plant component.

The PV optional module allows to perform the following operations: Sizing of photovoltaic systems (automatic choice of the possible combinations between photovoltaic panels and inverters, sizing of the number of strings, coordination of protections and direct current conduits), Ability to create customized databases of photovoltaic panels and photovoltaic inverters up to 12 MPPT.

The optional SPD module allows the following operations: Sizing and verification of class I, II and I + II surge arrestors (SPD), according to the CEI EN 62305 standard, with calculation of the maximum protected lengths of the conductors leaving the switchboards, with or without the presence of a LPS on the structure to be to protect.

The DC optional module allows the following operations: Sizing and coordination between protection devices and direct current lines as a DC supply and also as an AC / DC converter.