4-Phase Asset Management Solution for Tailored and Cost Effective Programmes

On-line Partial Discharge Products for Medium and High Voltage Networks

HVPD supply a comprehensive range of on-line partial discharge (OLPD) test and monitoring technology for in‑service condition assessment of power cables, switchgear, motors and generators, transformers and complete networks operating at 3.3 kV and above. HVPD's 4‑phase asset management approach provides a systematic and cost effective methodology which can identify, locate, monitor and manage PD activity within our client's MV/HV/EHV network.

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We Are an Extension to Your Asset Management Team

Comprehensive Condition Monitoring Services

Alongside our on-line partial discharge (OLPD) test and monitoring technology, we provide a comprehensive range of services to our clients, ensuring that the best test, sensor and monitoring solution is implemented on a client-by-client basis. 

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Bespoke Partial Discharge Solutions

Industry and Asset Specific Solutions Designed to Match All Requirements

HVPD supply a comprehensive range of on‑line partial discharge (OLPD) test and monitoring equipment for the condition assessment of in‑service power cables, switchgear, motors and generators, and transformers rated at 3.3 kV and above. Suitable for MV, HV and EHV assets, our OLPD test and monitoring technology provides our clients with an early warning of developing insulation faults, helping them to avoid costly failures and resulting unplanned network outages. 

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Who We Are

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.


HVPD to Present at the SPE Asset Integrity Workshop in Abu Dhabi

Sep 25, 2017
In response to the reduction in global demand, investment in oil exploration has been drastically reduced, with the industry now…

HVPD to Present and Exhibit at PCIC Calgary, 2017

Sep 17, 2017
HVPD will be presenting and exhibiting at the Annual Petroleum and Chemical Industry Committee Conference (PCIC) from 17-20 Sept…
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Level I Training

£ 395 plus VAT
Level I: An Introduction to Partial Discharge (PD) Testing

Level II Training

£ 395 plus VAT
Level II: Intermediate Course on Plant Specific Testing
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