Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102028
Title: Analysing renewable energy flow distribution and its influence on grid electricity prices
Authors: Samoylenko, V. O.
Pazderin, A. V.
Bychkov, S. A.
Issue Date: 2020
Publisher: European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ)
Citation: Samoylenko V. O. Analysing renewable energy flow distribution and its influence on grid electricity prices / V. O. Samoylenko, A. V. Pazderin, S. A. Bychkov. — DOI 10.24084/repqj18.455 // Renewable Energy and Power Quality Journal. — 2020. — Vol. 18. — P. 631-636.
Abstract: The paper presents an approach to the assessment of technical and economic efficiency for an electric energy (EE) transport in a distribution grid. It is focused on the extent of renewable energy sources (RES) integration efficiency according to energy prices in a grid. A two-step procedure for calculation is used in terms of the approach. The first one includes the obtaining of energy flows distribution in a grid. The next step provides the calculation of costs flows and nodal prices for electric energy. Both stages are performed using a developed branch flow model. Unlike power flow distribution describing the instant point of time, energy flow distribution developed for any operation duration deals with the integral values of the flows. This is of great importance for the deeply varying output profiles of the intermittent renewables. The model provides the direct utilization of electric energy meters data available in a grid. The approach presented is essential for locating the particular consumers of the renewable energy in terms of a grid’s deep state and circuit diversity as well as for analyzing the influence of a renewable energy for electricity prices, and estimating the necessary renewables’ levelised cost of energy (LCOE). © 2020, European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ). All rights reserved.
Keywords: ELECTRIC ENERGY
ELECTRICITY PRICES
ENERGY FLOW DISTRIBUTION
LCOE
POWER FLOW DISTRIBUTION
URI: http://hdl.handle.net/10995/102028
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85091799505
PURE ID: 14128008
a2f77146-8144-44cc-b9f5-b433f1278951
ISSN: 2172038X
DOI: 10.24084/repqj18.455
metadata.dc.description.sponsorship: The work was supported by Act 211 Government of the Russian Federation, contract № 02.A03.21.0006.
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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