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27113 Considering grid limitations in profile steering
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van der Klauw, T. and Gerards, M.E.T. and Hoogsteen, G. and Smit, G.J.M. and Hurink, J.L. (2016) Considering grid limitations in profile steering. In: 2016 IEEE International Energy Conference (ENERGYCON) , 4-8 April 2016, Leuven, Belgium. 1491. IEEE Power & Energy Society. ISBN 978-1-4673-8463-6

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Official URL: http://dx.doi.org/10.1109/ENERGYCON.2016.7514033

Abstract

Demand side management is often envisioned as a promising technique to reduce peak loads, and match local generation and consumption in the future smart grid. To exploit flexibility offered by smart appliances, a methodology is required to steer the appliances towards better utilization of the grid. As conventional grid reinforcements are very costly, the main objective is often peak shaving to reduce stress on network assets. In this work, we consider a demand side management methodology based on profile steering. This approach generates schedules for controllable devices in a hierarchical way. We show that, when the available flexibility is unevenly distributed, profile steering leads to schedules that violate local grid constraints. We then introduce a modification that enables the methodology to consider local limits on the generated schedules. With this modification, we show that the generated schedules respect the local limits imposed without significantly altering the resulting total load profile.

Item Type:Conference or Workshop Paper (Full Paper, Talk)
Research Group:EWI-CAES: Computer Architecture for Embedded Systems, EWI-DMMP: Discrete Mathematics and Mathematical Programming
Research Program:CTIT-General
Research Project:EASI: Energy autonomous smart micro-grids
Uncontrolled Keywords:Demand side management, profile steering, grid constraints, peak shaving.
ID Code:27113
Status:Published
Deposited On:19 August 2016
Refereed:Yes
International:Yes
More Information:statistics

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