HVPD are experts in the on-line partial discharge (OLPD) condition monitoring of in-service, medium voltage (MV) and high voltage (HV) networks. We offer a complete range of OLPD diagnostic test and monitoring equipment to provide an early warning of incipient high voltage insulation faults.
Our technology supports condition based maintenance (CBM) asset management programmes, enabling our clients to take early preventative maintenance action to avoid unplanned outages. 
Uniquely in the marketplace, HVPD supply bespoke, OLPD monitoring and database solutions for complete MV/HV networks with a focus on local area networks to our customers in Oil & Gas, Data Centres, Offshore Renewables, Shipping, Transmission and Distribution, and Power Generation.

On-line Condition Monitoring of High Voltage Networks

HVPD provide a comprehensive range of services to complement our OLPD monitoring technology to ensure that the best and most cost-effective OLPD monitoring solution is implemented on a client-by-client basis
Our technology is used to support our clients with condition-based, asset management decision-making. Our integrated, 4-phase condition-based asset management solution combines a complete range of OLPD spot-test and monitoring technology. The solution provides the framework for a systematic and cost effective, condition-based asset management system which identifies, locates, monitors and manages OLPD activity within the customer's electrical network through four phases.
A New Solution for Detecting Partial Discharge in Rotating Machines
PDS Insight Machines


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