Creating a safer, stronger network has to be at the top of the list for all network operators. So how can you ensure that you maximise the value of your assets and deliver for end-users, avoiding the dreaded occurrence of unscheduled shutdowns along the way? Here are six ways to improve your power network – … Read more
A ‘brownout’ is a reduction in or restriction on the availability of electrical power in a particular area – unlike a momentary voltage sag or dip, it continues for several minutes or hours. The term comes from the dull colour that dimmed lights turn and, unlike a blackout, a brownout doesn’t involve a complete interruption in power. … Read more
The Customer An Australian natural gas-fired power station Background In June 2016, a customer of EA Technology was utilising their CableData Collector instrument to assess the insulation condition of their 6.6kV cable systems. A total of 20 HV cables were tested over three separate testing days. One cable was emitting cable PD signals. These signals were remotely … Read more
A ‘brownout’ is a reduction in or restriction on the availability of electrical power in a particular area – unlike a momentary voltage sag or dip, it continues for several minutes or hours. The term comes from the dull colour that dimmed lights turn and, unlike a blackout, a brownout doesn’t involve a complete interruption in power. … Read more
If you’re considering making a new connection to the GB electricity network, you will probably need a budget estimate from your Distribution Network Operator (DNO). Ofgem, the gas and electricity market regulator in Great Britain, sets strict conditions on DNO response times to these enquiries generally requiring an estimate to be provided within 10 days. … Read more
FREE PRE-RECORDED WEBINAR UHF is ideal as a non-contact detection method for electromagnetic PD signals in open terminal switchyards, cable systems and distribution networks. In this webinar, we’ll cover: – How to effectively apply UHF for PD detection in HV assets– When to use it, the benefits – and the challenges– The challenges of noisy … Read more
Testing your cables for partial discharge is critical in avoiding HV failure. In this free pre-recorded webinar, we cover common questions about PD in cables and cable terminations. Join EA Technology’s Neil Davies and Brad Monaghan for one hour to learn about: – Online cable testing: How to test and an overview of the requirements and … Read more
Ageing UK Electrical Distribution network assets – replace, restore or re-adapt? With such a vast and complex network, replacing old for new, on a large scale, has never been a viable option. Due to the single function nature of a lot of the components on the network, restoring to the original condition is not the … Read more
As we continue on our transition to Net Zero, data, particularly that from the low voltage network, will become increasingly important. New demands on the network from the cars we drive, to the way we heat, or, repower our homes will change the traditional power flows and the role of the electricity network. Our decarbonisation ambition … Read more
When you’ve found partial discharge signals in your HV assets, the critical question is – what to do next? Join EA Technology’s Neil Davies and Brad Monaghan for an ondemand webinar to learn about: • Measuring and Interpreting PD Data: How to get the right data and analysis.• Common pitfalls for DIY: Don’t get caught … Read more