Phoenix Contact VAL-MS…DC-PV surge arresters
15 October, 2014The VAL-MS…DC-PV surge arresters are short-circuit proof up to 1000 A DC.
Q&A: High-voltage DC insulation
07 October, 2014Harmonics in power systems are a major concern as they are becoming increasingly prevalent and they can give rise to serious problems that include excessive heating and premature equipment failure. While there is good general awareness of these issues, many questions still arise, not least in relation to terminology. Here are answers to a few of the most common of these questions.
Electricity metering accuracy explained
02 October, 2014Electricity metering accuracy is important in ensuring the integrity of a billing system.
Predicting power outages before they happen
30 September, 2014 by Katie Elyce JonesElectric power blackouts are often the result of automated protection measures that ensure power surges or downed power lines do not damage trees, people, appliances or other parts of the grid.
ABB enables renewables integration in Alaskan island microgrid
22 September, 2014ABB will install its PowerStore, an integrated commercial flywheel technology to integrate with a battery system on Kodiak Island in Alaska to enable the integration of more renewable energy from an expanded wind farm to its microgrid.
SATEC BFM136 Branch Feeder Monitor
09 September, 2014SATEC's EM133 NMI-approved product incorporates many advanced features, with Accuracy Class 0.5S offering extensive capabilities for a DIN-rail smart energy meter compliant to NMI M 6.
Consequences of overlamping
08 September, 2014 by Malcolm Richards, CEOThe inquest into Australia's deadliest house fire has highlighted the role of the electrical industry in guiding public safety.
ABB FOCS-FS fibre-optic current sensor
05 September, 2014ABB's fibre-optic current sensor FOCS-FS is suitable for high-voltage applications. The sensor complies with IEC 61850 open systems communication protocol, enabling interoperability with equipment from other vendors.
Power specialist appointed to Qld expert panel
03 September, 2014John O'Brien, GHD's strategic energy advisor, has been appointed to the PowerQ Electricity Expert Panel in Queensland.
ABB commissions power transmission link in Brazil
02 September, 2014ABB has commissioned the HVDC converter stations to the Rio Madeira HVDC link in Brazil and delivered the project to Abengoa.
NZ company is a finalist in the 2014 Defense Energy Technology Challenge
25 August, 2014Fastec Ltd, based in Wellington NZ, is a finalist in the 5th biannual Defense Energy Technology Challenge.
ICT for better connected power grids
22 August, 2014ICT solutions provider Huawei recently hosted its second Global Power Industry Summit in Brisbane, Australia.
Mean Well HLG series power supply
21 August, 2014Mean Well's HLG series power supply features a sealed aluminium housing with an IP rating of up to IP67, making it suitable for harsh environments, where moisture and dust can be a problem.
Fluke 6003A electrical power source
21 August, 2014The 6003A electrical power source provides three independent phases of precise voltage and current in one compact device.
TransAlta to build power station in WA
29 July, 2014TransAlta Corporation has announced plans to build, own and operate a 150 MW combined cycle gas power station in South Hedland, Western Australia, to supply power to Horizon Power, a state-owned utility, and to Fortescue Metal's subsidiary The Pilbara Infrastructure.
