Markets for Direct Current Distribution Systems: Towards Energy-based vs Flex-based Designs

Conference paper (2019)

Authors

L. Piao Energy and Industry , Algorithmics - EEMCS
Laurens De Vries Energy and Industry
M.M. de Weerdt Algorithmics - EEMCS
N. Yorke-Smith Olayan School of Business, American University of Beirut, Algorithmics - EEMCS
Research Group
Algorithmics (EEMCS) (TU Delft)
Copyright: © 2019 L. Piao, Laurens De Vries, M.M. de Weerdt, N. Yorke-Smith
DOI: https://doi.org/10.1109/EEM.2019.8916489
Flexibility Electric vehicle Direct current Distribution system Electricity market design
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Published Date

2019

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Software Technology

Research Group

Algorithmics

Abstract

Direct Current Distribution System (DCDS), a promising alternative to existing AC systems, connect customers to DC energy sources without AC/DC conversion. The unique features of DC, including the power-voltage coupling effect, impose different requirements to DCDS operation compared to AC. Addressing a liberalized energy market, this paper investigates the significant impact of market design on DCDS operation with an empirical analysis of electric vehicle charging. With an empirical analysis on EV charging, we investigate the level of efficiency a centralized market may theoretically reach, then compare it with a market based on prosumers’ local decision.

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