2015
DOI: 10.1016/j.procs.2015.05.087
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Insights into Congestion Costs and Financial Risk Management: The Electricity Market

Abstract: Congestion costs" occur in the electricity market when the power flows, equivalent to a projection mapping of energy injection and withdrawal, established by the "electricity stock exchange" and by "bi-lateral contracts", are incompatible with the transfer capacity guaranteed by the power grid, in required security conditions. Transfer restrictions in the national and transboundary transmission grid can potentially determine the market segmentation in different geographical areas, preventing the producers to c… Show more

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Cited by 4 publications
(5 citation statements)
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“…In other words, more residences require the community to obtain energy from external sources, reducing the community's profits and making it more dependent on external sources. Additionally, it indicates an increase in energy loss due to transformers and other conversion devices [4], [16].…”
Section: Discussionmentioning
confidence: 99%
“…In other words, more residences require the community to obtain energy from external sources, reducing the community's profits and making it more dependent on external sources. Additionally, it indicates an increase in energy loss due to transformers and other conversion devices [4], [16].…”
Section: Discussionmentioning
confidence: 99%
“…According to the results we found in this study, the location and arrangement of consumers in an electricity grid is effective in peer-to-peer energy trading. [4], [16] In the current system, energy is distributed from a dam or nuclear power plant to a large area, which means more expensive energy for the consumer, but with distributed renewable power plants and energy storage systems, we can minimize the distance and distribute cheaper energy. [5], [19] V. CONCLUSION According to my comparison, the farther the distance between the residences, the higher the volume of energy in trade, causing higher costs.…”
Section: Methods and Programmentioning
confidence: 99%
“…The main risks of this solution are solidification of salts when they cool and decomposition when they warm up [11]. Some recently commissioned sites have a storage capacity of more than 1 GWh [12]. In thermodynamics, latent heat refers to heat released or absorbed by a body whose temperature remains constant.…”
Section: B Current Solutions Using Natural Resourcesmentioning
confidence: 99%
“…Depending on the physical nature of the electricity grid, congestion may occur on some sections in the event of high local power demands. This congestion will cause the failure of part or all the network, depending on the protection devices inserted and the management methods deployed [12]. One technique commonly used by operators is to isolate the congested part of the network from the rest of the power network.…”
Section: A Usefulness Of Storing Electrical Energymentioning
confidence: 99%