High voltage testing
Maximising high voltage network integrity, keeping you online, all the time.
High Voltage Testing – Maximising High Voltage Network Integrity
LIVE HV provides a complete range of high voltage testing services. These include HV commissioning, planned shutdown, and end of life asset replacement.
Commissioning
Our comprehensive high voltage commissioning and testing regime gives asset owners a 360-degree failure mode coverage while ensuring that installations are ‘fit for purpose, built to design specifications and safe to operate.
Shutdown Maintenance
Our extensive experience in high voltage maintenance and asset testing ensures your scheduled shutdowns are effective, efficient and supported with comprehensive reporting and documentation.
Engineering
LIVE HV provides end-to-end high voltage solutions to Power Generation, Transmission, Distribution, Industrial, Resource, Infrastructure and Renewable Energy sectors.
Condition
assessment
Condition-based asset management cuts costs by reducing unnecessary maintenance, identifying faults before they become failures, enabling strategic planning for repairs and replacement.
Our expertise
Types of HV testing we have expertise in:
- Offline / Online Partial Discharge
- Tan Delta / Dielectric Loss Angle / Dielectric Dissipation Factor
- Relay Protection testing and programming
- Primary Injection
- Secondary Injection
- Circuit Breaker Timing
- Ratio, Polarity, Magnetisation Current
- Earth Testing – Earth Potential Rise, Step & Touch Potential, Continuity
- Winding Resistance
- Turns Ratio
- Sweep Frequency Response Analysis
- Cable Fault Location
- Thermal Imaging
- Insulation Resistance & Polarisation Index
Where we work
LIVE HV are proud to offer all of our services across Australia and New Zealand.
- Mobile HV testing vans
- Latest range of test equipment
- Experienced, qualified technicians
Case Studies
Read more examples of LIVE HV providing engineering and service solutions for our partners.
HV maintenance testing on a range of assets was undertaken during the scheduled sitewide shutdown at a gas plant.
Following a period of online condition monitoring, where performance degradation had been identified, the decision was made to replace the critical distribution transformer at a gas plant.
Condition assessments of critical assets are integral to maximising their performance and lifespan.
Testimonials
To the LIVE HV team,
Thank-you very much, I’ve had a great time with your team, you were very easy to deal with and professional.
I hope we can work together again soon
Satisfied Customer
A big congratulations from me too.
Lots of great work, by many people, well-coordinated, with a great result.
Satisfied Customer
Industry Partners
Across Australia & New Zealand we have assisted partners from a range of industries. If you have a high voltage network, we have the expertise to be of service.
