Electrical analysis of earth fault current limited systems

ResTech can undertake electrical analysis of your IT supply network operating variable speed drives.

To start the process ResTech will require some technical information to parameterise your electrical system and connected loads. This information will be used to build a model that will simulate various fault and protection actuation events to establish, amongst other things, if there are practical scenarios where an excessive touch potential is likely to exist.

The technical information you provide will ensure that ResTech has a reasonable understanding of the system you need analysed and its electrical parameters. You may not have all of the information required to completely model your system, but this is not a problem, ResTech engineers will work with you to create an equivalent plant model or will contact the equipment manufacturer on your behalf to obtain suitable model parameters before undertaking the analysis.

Please contact ResTech for a detailed list of required information.