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@article{Gross:2007:10.1680/ener.2007.160.1.31,
author = {Gross, R and Heptonstall, P and Leach, M and Anderson, D and Green, TC and Skea, J},
doi = {10.1680/ener.2007.160.1.31},
journal = {Proceedings of the Institution of Civil Engineers - Energy},
pages = {31--41},
title = {Renewables and the grid: understanding intermittency},
url = {http://dx.doi.org/10.1680/ener.2007.160.1.31},
volume = {160},
year = {2007}
}
TY - JOUR
AB - This paper reviews the key issues and findings of the UK Energy Research Centre report on the costs and impacts of intermittent or variable renewable electricity-generating technologies. The relevant principles of managing electricity networks are examined and aspects that change when significant intermittent generation is added are analysed.The impacts and costs of intermittent generators can be quantified only in the context of the characteristics of the system of which they form part. The principal reasons why these impacts differ from one system to another are examined and explained. The evidence for likely impactsand costs in the UK, at intermittent penetration levels up to 20% of total electricity supplied, is analysed. The two main categories of impact are on system balancing and system reliability, and costs are quantified for these factors.Estimates are in the range of an additional £2–3/MWh for system balancing and £3–5/MWh for system reliability.
AU - Gross,R
AU - Heptonstall,P
AU - Leach,M
AU - Anderson,D
AU - Green,TC
AU - Skea,J
DO - 10.1680/ener.2007.160.1.31
EP - 41
PY - 2007///
SP - 31
TI - Renewables and the grid: understanding intermittency
T2 - Proceedings of the Institution of Civil Engineers - Energy
UR - http://dx.doi.org/10.1680/ener.2007.160.1.31
VL - 160
ER -