Future Power Technology: Operations & Maintenance Special Issue 8

25 November 2015 (Last Updated November 25th, 2015 04:41)

In this issue: reducing plant emissions with real-time air quality predictions, the economics of coal plant conversions, new sensing technology for crack detection, how grid monitoring needs to change with the growth of renewables, and more

Future Power Technology: Operations & Maintenance Special Issue 8

FPT December 2015

As the number of renewable sources continues to grow, integration with existing grid infrastructure must become more effective. This will require significant upgrades to transmission networks and to the way distribution is monitored. We find out more from Tollgrade, the company named ‘Best Smart Grid Innovator’ at the UK Energy Innovation Awards.

We also find out how a new technology that combines plant monitoring with real-time air quality predictions could reduce pollution, investigate the economics of converting coal plants to biomass or gas-powered generation, and take a look at a new ultrasound sensor that could help improve crack detection in nuclear power plants. Plus, we ask what UK Power Networks is doing to tackle the problem of faults in underground lines blowing up pavements, and hear from Air Energi about recruitment trends in the energy sector.

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In this issue

Take a Breath
A new Air Pollutant Optimization model, developed by the Georgia Institute of Technology, combines power plant economics with real-time air quality predictions, which could reduce pollution and minimise operating expenses. Abi Millar finds out more.
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The Conversion Calculation
As power companies come under increased pressure to reduce carbon emissions, many are looking into a switch to gas or biomass-powered generation. Heidi Vella explores the challenges involved in converting a coal plant to run on more eco-friendly fuels and asks, is the environmental payoff worth the cost?
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Bat Behaviour
Mathematicians at Scotland’s University of Strathclyde have taken influence from nature to build an ultrasound sensor capable of detecting cracks in nuclear power plants. Lindsay Dodgson investigates the device’s potential to make inspection easier and cheaper
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Smart Sensing
Monitoring of electricity distribution lines will have to change considerably with the growth of renewable energy. Rod James speaks to Erik Christian from Tollgrade, the company named ‘Best Smart Grid Innovator’ at the UK Energy Innovation Awards, to see what challenges lie ahead.
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Power Surge
Over the past five years, there have been 80 incidents of pavements blowing up or catching fire as a result of faults in underground power lines across London. Gary Peters asks what UK Power Networks is doing to tackle the problem
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Energi Boost
Recruitment company Air Energi recently launched a dedicated division for permanent workforce solutions. Elly Earls asks vice president of the new division Donna Chapman to find out why permanent staff is becoming increasingly important to energy operations
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Next issue preview

UK campaign 38 Degrees is working with energy switching specialists The Big Deal to coordinate a mass switch from the Big Six energy providers to "better, cleaner and cheaper" alternatives. We find out what the campaign hopes to achieve and the impact a mass switch away from the leading utilities could have on the country’s energy sector.

Researchers in the US have found a new way of harvesting sunlight for energy generation through the use of light-activated gold nanoparticles, a method that could help significantly increase the efficiency rate of solar-to-power conversion and so reduce the cost of solar generation. We take a closer look at this technology and its commercial potential. We also investigate the potential of sewage sludge and farmyard slurries for energy conversion, examine the details of the UK’s nuclear power deal with China, and find out why the World Bank has made a rare exception to its clean energy funding policy by providing financial support for a lignite coal power plant in Kosovo.

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