Prof Richard Cochrane
Associate Professor for Renewable Energy
Telephone: 01326 259345
A Chartered Engineer and Fellow of the Energy Institute with a passion for Renewable Energy and Engineering Design. A background in product development and energy in the built environment.
Vertical Axis Turbines
Vertical Axis Wind Turbines: Designed and developed the Quiet Revolution QR5 helical vertical axis wind turbine. A fascinating project to have led, integrating class leading aerodynamics, composites, mechanical and structural engineering along with innovative control and performance monitoring systems.
The machine was the first and to date only Vertical Axis design to successfully achieve certification under the Microgeneration Certification Scheme in the UK.
Horizontal Axis Wind Turbines
I have assisted horizontal axis turbine manufacturers achieve certification for their turbines and worked on the design and optimisation of a number of different small wind turbines.
I oversaw the development and first installations of a high efficiency double regulated Kaplan turbine which included novel bearing designs, integration of PLC and conventional control systems and CFD optimsation. I have designed run of river and high head hydro systems and am currently PI on a pumped hydro energy storage project exploring innovations in this area.
Solar Energy and District Heating
I have supported Eon and the University of Exeter's Centre for Energy and the Environment with energy modelling and life cycle analysis of an innovative district heating network supplied by the UK's largest solar thermal array and a heat pump.
As Director for Education for the Renewable Energy Group I updated our Renewable Energy BSc and launched the Renewable Energy Engineering BEng, MEng and MSc programmes. In a drive to include more innovative design related and practical work I secured funding and oversaw the development of the REEF building on the Penryn Campus.
The primary drive for current research activities is on the simulation of Floating Offshore Wind Turbines combing past experience of aeroelastic modelling with the group's expertise in hydrodynamics and mooring analysis. Work involves simulation using NREL's FAST code, Orcaflex, Nemoh and Wamit for the mooring and wave loading and OpenFoam for CFD. As well as the development and validation of improved simulation tools, work includes evaluation of design opportunities to reduce the cost of FOWT's.
I am also principal investigator for an InnovateUK funded project investigating novel opportunities for cost reductions in pumped hydro storage systems.
Energy in buildings and low carbon heating are another area of focus with current work on innovations in ground source heat pump systems and their control. This work includes supporting geothermal energy analysis with studies of options for heat and power utilisation and heat distribution. Work also involves innovations in the heat sources for heat pumps including sea water and disused mines.
Engineering and Teaching Consultancy
I have provided formal and informal input to energy technology developers in various sectors as well as broader energy generation, energy efficiency feasibility studies and regional energy strategy development.
Acting as the external reviewer I have provided guidance for other engineering programmes. I am currently appointed as external examiner for an MSc programme.