E and I Engineering – Data Centre – Arc Flash Study
Aurora are pleased to announce that they have been appointed by E & I Engineering (Ireland), to carry out an arc flash study and fault level verification for a new data centre, located in Berlin, Germany for a major software company. The aim of the study will be to evaluate the fault clearing times, incident […]
New Embedded Bio-generators for a Major Supermarket Chain
Aurora are pleased to announce that they have been appointed by Associated Technology Partners / Green Power Generators, to help roll out new embedded LV generators, running on bio-diesel to 8 existing distribution centres for a major supermarket chain in the UK.The embedded generators will run in parallel with the existing main DNO provided electricity […]
ENA TS 41-24 and S34 – Earthing Standard For Earth Potential Rise Calculations
The New ENA earthing standards have finally arrived after a very lengthy consultation process. The two new documents issued are ENA 41-24 and ENA S34. For those of you not too familiar with this standard, it is used to calculate the earth grid impedance, earth potential rise and associated touch and step voltages, during a […]
Introducing G99 – Connection of Generation Equipment – A Replacement for G59
Are Your Generation Projects Ready for G98 and G99? If you work in power generation in the UK, whether that is thermal, solar, wind, hydro or any of the other technologies. You are probably aware that there is a new standard coming into force called ENA G98 and ENA G99. These new standards will radically […]
50MW of Renewable Energy
Aurora are pleased to announce that they have now been responsible for helping to connect over 50MW of renewable energy to the UK electrical transmission network. This figure has been achieved though a variety of different projects such as Wind, Solar PV, Hydro and Energy From Waste, and has been spread over 34 projects. Given […]
Ethical Power – Netley North PV Array
Aurora are pleased to announce that they have been selected by Ethical Power to carry out the HV design and a series of power system studies for the new Netley North PV 3.2MW solar array extension of an existing Solar PV array at the Netley site in Hampshire. As part of Aurora’s scope we will […]
Enisca – Chertsey Water Treatment Plant (WTP) – Earthing Study
Aurora are pleased to announce that they have been selected by Enisca to carry out an HV earthing study for a project upgrade at the Chertsey Water Treatment Plant in Chertsey, London. As part of the project Aurora will review the existing earthing configuration, DNO fault level and proposed site configuration to assess the overall […]
Power System Consultants – Lower Ninestones PV
Aurora are pleased to announce that they have been selected by PSC to carry out a series of power system studies for a new 5MW PV Solar array at the Lower Ninestones site in Cornwall, UK. As part of Aurora’s scope we will be carrying out a G5/4 Harmonic Analysis and a P28 Voltage Disturbance […]
Thameswey – Woking Town Centre Protection Study
Aurora are pleased to announce that they have been selected by Thameswey to carry out a detailed short circuit study and protection coordination study for the Woking town centre electrical HV distribution network, using the ETAP modelling package. Aurora will begin by developing an overall electrical model of the site in ETAP from the main […]