Bâra Adela, Oprea Simona-Vasilica
Bucharest University of Economic Studies, Department of Economic Informatics and Cybernetics, no. 6 Piaţa Romană, 010374 Bucharest, Romania.
iScience. 2023 Dec 7;27(1):108687. doi: 10.1016/j.isci.2023.108687. eCollection 2024 Jan 19.
A novel value sharing (VS) method is proposed that distributes the energy communities (ECs) value based on the individual contribution to the total surplus/deficit. It considers the of each EC member and allocates a higher share to members who contribute to the EC revenue. The lowest share is received by the members with the highest demand that has to be supplied from the shared generation or from the grid, contributing to the EC cost. Several allocation methods are compared using the fairness index (FI), and, for setting the strategy of the EC using a decision model, as the strategy may vary over time, an objective function is defined as a combination between FI and self-sufficiency index using weighting coefficients. The methodology is implemented as an algorithm that automatically calculates and distributes the gain. For the proposed VS method, the FI is between 0.81 and 1.
提出了一种新颖的价值共享（VS）方法，该方法基于对总盈余/赤字的个人贡献来分配能源社区（EC）的价值。它考虑了每个EC成员的[此处原文缺失相关内容]，并将更高的份额分配给对EC收入有贡献的成员。需求最高的成员获得的份额最低，这些需求必须由共享发电或电网提供，从而增加了EC的成本。使用公平指数（FI）比较了几种分配方法，并且为了使用决策模型设定EC的策略，由于策略可能随时间变化，因此使用加权系数将目标函数定义为FI和自给自足指数之间的组合。该方法被实现为一种自动计算和分配收益的算法。对于所提出的VS方法，FI在0.81至1之间。
