Design software CANECO HT

verificationfor electrical installation

Caneco HT enables the design and verification of private medium and high voltage electrical installations in compliance with applicable standards. Considering the capacitive current IC in the calculation of the phase-to-earth fault IK1. When choosing a CT or VT out of catalogue, a list of normalized values is proposed for each assigned characteristic (Ur, IP/is, Ith, precision power, ALF…) Integration of a generic protection relay with functions 50/51, 50N/51N,50G/51G. Considering the capacitive current IC in the calculation of the phase-to-earth fault IK1. When choosing a CT or VT out of catalogue, a list of normalized values is proposed for each assigned characteristic (Ur, IP/is, Ith, precision power, ALF…) • Addition of a generic relay with max phase current (50/51) and max zero sequence (50N/51N, 50G/51G) functions. • The relay has three thresholds with wide adjustment ranges and very fine pitches. • The first threshold may be of DT or IDMT type (13 standardized curves). Addition of a list of standardized voltages (according to NF C13-200 standard) for network feeders and switchboards. • Add a box in the "network feeder" window to identify public distribution substations. • Add a box for IB (base current) for connection type links such as cables. • Improved setting of general protection (in addition to the 0.8*IK2min, apply the 8*IB rule). • Add a box in the "network feeder" window to identify public distribution substations. • Add a box for IB (base current) for connection type links such as cables. • Improved setting of general protection (in addition to the 0.8*IK2min, apply the 8*IB rule).