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ASD - Energy Research Unit (ERU)


New and Renewable Energy Research at RAL:

The Energy Research Unit (ERU) specialises in performing and enabling innovative research on new and renewable energy technologies. The Unit, which was established over 20 years ago, has an international reputation in wind energy research covering a broad range of topics including:

» aerodynamics » materials testing
» power electronics » power output and demand forecasting
» flywheel and battery energy storage » wind flow modelling and computer simulation
» control systems » integration into electricity supply system

More recently, ERU has broadened its research activities to include:

» photovoltaics
» hybrid renewable energy systems
» development of marine renewable energy systems
» acoustic emission monitoring and other non-destructive testing techniques
» hydrogen energy technologies
» integration of wind turbines into buildings
» effects of climate change on energy usage, sustainability and efficiency

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The ERU Test Site Facility:

Setting up a turbine for testing as part of the WEB project - March 2000

The ERU maintains and operates the ERU Test Site facility on behalf of the Engineering and Physical Sciences Research Council (EPSRC) for use by UK-based academic researchers and students. The site boasts a wide range of equipment including two major experimental wind turbines, two diesel generators, two flywheels, battery storage, a photovoltaic panel and three meteorological masts. These experimental facilities are suited to investigating technical, integration and control aspects of new and renewable energy exploitation. The site regularly hosts innovative experimental structures such as wind concentrators and other experimental wind turbines. The site's meteorological record dates back to 1987.

Download a technical specification (pdf format) of the ERU Test Site facilities .

Examples of experiments performed at the facility include:

Tests of an instrumented wind turbine to identify key condition monitoring parameters
          Imperial College London/University of Loughborough/EPSRC

Monitoring and development of battery charge management systems for stand-alone PV systems
        University of Southampton/RAL(ERU)/EPSRC

Testing of vertical- and horizontal- axis wind turbines in a wind concentrator structure
         Imperial College London - as part of a project funded by the European Commission

If you are interested in using the ERU Test Site facilities please contact Dr Jim Halliday or Dr Geoff Dutton.

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ERU and The Tyndall Centre for Climate Change Research:

Link to the Tyndall Centre for Climate Change Research web site

The ERU is one of nine UK-based research institutions that together form The Tyndall Centre - a new, inter-disciplinary research initiative dedicated to the identification, promotion and facilitation of sustainable solutions to the climate change problem.  The overall aim is integration of a wide range of innovative scientific and technological research, including economic and social research, to explore and develop sustainable solutions to the climate change challenge. The Centre is scheduled to become operational on 1 October 2000 and is funded through an initial five-year grant of £10m from three of the UK research councils, together with initial co-funding commitments from the Department of Trade and Industry and the University of East Anglia.

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Engineering Instrument Pool:

The ERU also manages the Engineering Instrument Pool on behalf of the Engineering and Physical Sciences Research Council (EPSRC). The Instrument Pool consists of portable research instruments for use by research grant and studentship holders. These instruments are available for short term use (1 month) to those have a current EPSRC grant, and also to Biotechnology and Biological Sciences Research Council (BBSRC) funded users, at no charge. Other members of the academic community may be required to have a hire fee paid as appropriate. Instruments will be transported and demonstrated but it is the responsibility of users to insure them, apply them to their own work and to operate them whilst on loan.

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ERU staff                    Staff contact details

For more information about ERU and its activities, please contact Dr Jim Halliday

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