Transmission & Distribution

Our equipment is used to test and monitor all types of MV, HV and EHV plant including switchgear, power cables, transformers, CTs/VTs, and in both public utilities and private networks. Our condition monitoring solutions have been developed in conjunction with a number of UK utilities.

Key Services

  • The HVPD Kronos® monitors distributed across the network continuously transfer the insulation condition data to the central HVPD OLPD Measurements Database© for logging, benchmarking and trending to identify the worst-performing circuits.
  • The central HVPD OLPD Measurements Database© holds data from all types of HV assets derived by HVPD from over twenty years of OLPD test experience and generates a simple OLPD Criticality number for the asset, from 0‒100%, through benchmarking and trending.