Grid Economics, Planning and Business Models for Smart Electric Mobility

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Title
Grid Economics, Planning and Business Models for Smart Electric Mobility

CoPED ID
a53a8305-66e8-4383-b487-431058a145da

Status
Closed


Value
£5,028,850

Start Date
Dec. 31, 2013

End Date
Dec. 30, 2016

Description

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The project will provide strategic insights regarding the integration of the transport sector into future low carbon electricity grids, and is inspired by limitations in current grid investment, operation and control practices as well as regulation and market operation, which may prevent an economically and environmentally effective transition to electric mobility. Although various individual aspects of the operation of electricity systems within an integrated transport sector have received some research attention, integrated planning of the grid, EV charging infrastructure and ICT (information and communication technologies) infrastructure design have not been addressed yet. In this proposal we propose to tackle these challenges in an integrated manner.

At the heart of our proposal is a whole systems approach. It recognises the need to consider: EV demand and flexibility, electricity network operation and design, charging infrastructure operation and investment, ICT requirements and business models for electric mobility. This is essential when considering constraints imposed by the network on EV charging, and in return the requirements imposed by EVs on the system design and operation. This research will place emphasis on future energy scenarios relevant to the UK and China, but the tools, methods and technologies we develop will have wider applications. Specifically, a number of infrastructure planning related challenges for the massive rollout of EV have yet to be comprehensively investigated. First, traditional models of the travel of vehicles are based on the statistical prediction of aggregate-level travel demand without capturing the behavioural characterisation of users' driving requirements and preferences. Hence, this project will investigate new alternative activity-based travel demand models capturing in a bottom-up approach the behavioural basis of individual users' decisions regarding participation in activities yielding driving needs, behavioural aspects related to EV adoption and alternative EV charging strategies, as well as the characteristics of EV and the charging infrastructure. Unlike the existing models that analyse the EV impacts on isolated sectors of the power system, this project will assess economic effects on generation, transmission and distribution sectors simultaneously and subsequently reveal trade-offs between the cost and benefit streams of different EV charging strategies for different actors in the electricity chain. Furthermore, the closely related problem of EV charging infrastructure and ICT infrastructure planning -which has a central role in the massive EV rollout- has been almost completely neglected. This research project will examine novel risk-constrained stochastic optimization approaches in order to address the challenge of strategically investing in EV recharging and ICT infrastructures ahead of need, and will analytically investigate the interdependence between the power systems and EV enabling infrastructure planning. This project will also investigate alternative business models for the EV market integration and will propose a framework providing the opportunity for EVs to simultaneously support more efficient system operation and investment in assets across the entire electricity system chain. This research will formulate a new decentralised, market-based planning mechanism appropriate for deregulated power system environment and enable the investigation of the impact of alternative market designs and arrangements on the cost effectiveness of EV integration. Finally, a set of comprehensive use cases employing tools and methodologies developed in the project will be employed to understand the role and the importance of electric mobility in future UK and China low carbon systems and produce a suitable commercial and regulatory framework and a set of policy recommendations on ways of supporting the optimal deployment of EV infrastructure.


More Information

Potential Impact:
In order to ensure the impact is realised the project has been developed in close collaboration with stakeholders from industry and academia in both the UK and China. The project will be supported by our Industrial Advisory Board (IAB) which represents the main potential beneficiaries and are in an exceptional position to support the research, maximise dissemination opportunities and enable impact. The IAB will be invited to attend the consortium meetings to review and steer the research work. As the members of the IAB, UK National Grid and China State Grid, are keen to understand the potential benefit of smart charging of EVs in supporting integration of renewables, including the scope and value of V2G applications. This project will also inform distribution network companies (including the members of our IAB, UK Power Networks, Utility Partnership Limited, WPD) about the options for adaptation and evolution of distribution networks needed to facilitate a cost effective integration of electric mobility. Furthermore, this research will inform industry and policy makers about the options for design of recharging infrastructure and requirements for ICT. Furthermore, novel business model to be investigated that will enable all actors involved to be considered: car owners, charging stations owners, car park operators, suppliers and aggregators, system operators, transmission and distribution companies, ICT service providers, and their revenues and costs will be examined. Together with the designs of market and policy frameworks, this research will be of direct interest to the regulators and the governments in both UK and China. By contribute to lifting of constraints on connection of EVs through integrated planning, this project contribute to more cost effective integration of EV and reduction of CO2 emissions thus will benefit the society at large.

We have strong links with the relevant policy-making bodies, both regionally and nationally. Strbac has recently analysed DECC pathways to low carbon future and Jenkins is directly involved with Ofgem / DECC group on Smart Grids. Our project will be specifically developing case studies showing how EVs will impact the development of UK electricity system, which should be of great relevance to policy-makers and will be disseminated through focussed meetings and workshops. In addition we will produce a roadmap for the electric mobility and an analysis of policy options that would appropriately support the deployment of EV in the UK.

We will also establish a cohort of PhD students and researchers in this field elecrtic mobility with interst in grid economics, planning and business models that will facilitate interactions between academia, industry, regulators and policy makers, both within the UK and China and, importantly, between the UK and China.

Goran Strbac PI_PER
Furong Li COI_PER
John Polak COI_PER
Liana Cipcigan COI_PER
Jianzhong Wu COI_PER
Nick Jenkins COI_PER

Subjects by relevance
  1. Infrastructures
  2. Scenarios
  3. Distribution of electricity
  4. Environmental effects
  5. Electrical power networks
  6. Regulation (control)
  7. Traffic
  8. Investments
  9. Economic effects

Extracted key phrases
  1. UK National Grid
  2. Grid Economics
  3. China State Grid
  4. UK electricity system
  5. EV market integration
  6. China low carbon system
  7. EV infrastructure
  8. Smart Electric Mobility
  9. Future low carbon electricity grid
  10. Alternative EV charging strategy
  11. Different EV charging strategy
  12. EV integration
  13. ICT infrastructure planning -which
  14. Research project
  15. Entire electricity system chain

Related Pages

UKRI project entry

UK Project Locations