Commissioning software for mine power where a single relay setting error can black out a pit that runs twenty-four hours a day.

Between the grid interconnection or on-site generation and the last motor control centre in a crusher building sits a chain of transformers, switchgear, protection relays and feeder cables, each needing its own protection setting, insulation test and energisation permit before the next link can be proven live.

Trolley assist adds overhead catenary sections with their own isolation and earthing procedures for a live conductor above a haul road, while battery-electric fleet charging bays bring DC fast-charging infrastructure with interlocks that have never existed on a conventional diesel fleet.

Deskely tracks every substation, switchroom, feeder and trolley or charging asset as its own tag with its own protection and energisation record, so a mine's electrical engineer can see exactly which permit is outstanding rather than assuming the whole system is 'electrically complete'.

Insulation resistance, primary and secondary injection testing and relay setting verification are captured against each switchgear tag before an energisation permit is raised for that section of the network.

Trolley assist sections are energised under a dedicated procedure with earthing verification and pantograph interface testing, while battery-electric charging bays run through interlock and communication protocol testing with the truck OEM's charging system before a vehicle is plugged in.

Load testing and power quality checks at each substation are logged against the tag, so a nuisance trip during ramp-up can be traced straight back to the relay setting or feeder that caused it.

An arc flash hazard study calculates incident energy levels and prescribes PPE categories and warning labels per switchgear cubicle, but that calculation is only valid if the protection relay settings actually installed on site match the settings the study assumed — a coordination study revision that never made it into the field settings leaves a label understating the real hazard.

Lockout-tagout points for every feeder, motor control centre and trolley or charging isolation have to be verified as physically isolating the equipment they are labelled against, not just electrically de-energised, and on a site retrofitting battery-electric charging infrastructure into an existing network, new isolation points are easy to miss off the LOTO procedure entirely.

Deskely links each arc flash label and LOTO isolation point to the specific switchgear tag and its as-commissioned relay settings, with verification testing recorded showing the isolation point actually removes all hazardous energy sources, so the site's electrical safety management plan is backed by tested isolation points rather than an assumption that the label and the procedure were updated together.