elec calc™: Multi-sources and multi-receivers electrical software

Multi-sources

elec calc™ is a multi-sources electrical software which allows the use of all possible source types:

HV or LV power supplies from electricity suppliers or private (with ON/OFF control)
Transformers of all types: HV / HV, HV / LV or LV / LV
Generators (with ON/OFF control)
Uninterruptible power supplies (UPS), single or dual input, ON-line or OFF-line (with OFF/Bypass/Inverter control).
Variable frequency drives (VFD) (with ON/OFF control)

Sources can be installed at any level of the installation.

Users may use the operating mode function provided by elec calc™ to manage all the cases which may arise in the installation.

Multi-receivers

elec calc™ allows using all possible types of receivers:

Asynchronous motors
Lighting
Plugs and sockets
Resistive loads
Capacitors

elec calc™ runs the following calculations and checks on the receivers:

Cross-check for consistency with the source: voltage, frequency and type of connection.
Calculation of touch voltage according to the earthing system and the protection type.
Presence of an RCD and its residual operating current according to the earthing system, the environmental conditions and the earth electrode.
Voltage drop verification according to the maximum limits required by the standard of the project or the user.

In addition a generic receiver may be used when the detailed characteristics of the load are not defined. In this case, some calculations or checks can not be performed.

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