2D/3D CAD software for wiring, plumbing and heating
SEE CALCULATION
IGE XAO
SEE Calculation calculates an electrical installation with three-phase alternative course low tension supplied with a normal source and a source of help. Each source perhaps made up of one or more transformers or one or more alternators, equal powers, connected in parallel. The installation can comprise transformers BT/BT and inverters, the circuits being carried out in cables ordinary or resistant to fire, or in prefabricated drains.
SEE Calculation complies with the rules of standard NF C 15-100 and its guides of application, as well as the indications of guide UTE C 15-500 (report/ratio CENELEC R064-003), with regard to in particular:
. determination of the devices of protector and the sections of the cables and the prefabricated drains,
. the calculation of the voltage drops,
. the calculation of the currents of maximum short-circuits and the comparison with the breaking capacities of the devices of protector,
. the checking of the protector against the indirect contacts,
. the checking of nonthe going beyond of the acceptable maximum thermal stress by the drivers and the determination of the possible temporization of the magnetic relays of the circuit-breakers.
SEE Calculation helps the originator by proposing various solutions and while while enabling him to choose that which he considers best adapted from the points of view economic and technical. SEE Calculation takes into account instantaneously the modifications thanks to its functions of recalculation, controls the coherence of the seizures permanently, but leaves the free originator of its choices.
