“Academic excellence with industrial relevance has always been at the heart of what we do….it’s what makes us unique”
Professor Lord Bhattacharyya Kt CBE FREng FRS
Regius Professor of Manufacturing
Chairman and Founder
Electric vehicle charging infrastructure on UK roads is to be advanced, thanks to a new £5.6 million project – funded by Innovate UK – to develop Vehicle-2-Grid (V2G) technologies, involving WMG at the University of Warwick.
For three years from April 2018, the EV-elocity consortium will conduct a project to demonstrate and develop V2G technology across a variety of UK locations, including airports and business parks – with the aim of proving its viability and worth to business and the wider public.
Researchers at WMG, led by vehicle electrification and energy storage expert Dr James Marco, will build a techno-economic model of how V2G will be viable within the UK. A key innovation will be the inclusion of new models of battery degradation within the analysis that will underpin new methods to optimise the vehicle’s battery system.
Dr Marco’s team will also analyse real-world usage data from a range of different electric fleet vehicles as they are used within a V2G context.
The project will break new ground in helping consumers, businesses and infrastructure providers to financially benefit from adapting their charging behaviour and vehicle use.
In doing so, the project will help to further accelerate and incentivise the transition from traditional fuel sources to electric vehicles.
Professor Lord Kumar Bhattacharyya, founder and Chairman of WMG was delighted to welcome Bernadette Kelly, the Permanent Secretary at the Department for Transport, to WMG today (Thursday 22nd February).
Bernadette Kelly said ‘It was great to visit WMG and to hear directly from Lord Bhattacharyya about the huge range of its work across many sectors and technologies. The work WMG is doing on battery technology and smart and connected vehicles in particular is hugely important to the transport sector. My Department looks forward to working with the WMG and the region on the Future of Mobility, one of the Government’s Industrial Strategy Grand Challenges.’
Researchers at WMG at the University of Warwick have developed a new direct, precise test of Lithium-ion batteries’ internal temperatures and their electrodes potentials and found that the batteries can be safely charged up to five times faster than the current recommended charging limits. The new technology works in-situ during a battery’s normal operation without impeding its performance and it has been tested on standard commercially available batteries. Such new technology will enable advances in battery materials science, flexible battery charging rates, thermal and electrical engineering of new battery materials/technology and it has the potential to help the design of energy storage systems for high performance applications such as motor racing and grid balancing.
If a battery becomes over heated it risks severe damage particularly to its electrolyte and can even lead to dangerous situations where the electrolyte breaks down to form gases than are both flammable and cause significant pressure build up. Overcharging of the anode can lead to so much Lithium electroplating that it forms metallic dendrites and eventually pierce the separator causing an internal short circuit with the cathode and subsequent catastrophic failure.
WMG, at the University of Warwick, is a key partner in the Midlands site helping to deliver a £30 million project by Health Data Research UK, to address challenging UK healthcare issues using data science, which is looking at making game-changing improvements in people’s health by harnessing data science at scale across the UK.
WMG will be part of the “Midlands HDR UK Substantive Site”, which will tackle the challenge of how to make NHS data more useable and accessible for research; and will develop, evaluate and apply appropriate analytical tools to NHS data in real time in order to inform decision making and improve health for both the patient and population. The Institute of Digital Healthcare (IDH), WMG will lead the Warwick part of the programme, together with colleagues from Warwick Medical School and Warwick’s Mathematics Institute.