基于区位边际定价的解除管制电力市场拥堵管理

2014 IEEE International Conference on Computational Intelligence and Computing Research Pub Date : 2014-12-01 DOI:10.1109/ICCIC.2014.7238526

T. Mohanapriya, T. Manikandan

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引用次数: 5

摘要

在解除管制的电力行业中，电价估算和拥堵管理是市场成员处理的主要问题。电力系统合理定价结构的建模对于向电力公司提供财务信号具有重要意义。边际定价技术用于确定交易电力的能源价格和管理系统拥塞。本文采用无损直流最优潮流法求出各母线处的LMP值。最后用线性规划方法求解优化问题。研究了LMP值随传输约束的变化规律。在ieee14总线测试系统上进行了仿真，得到了各位置的电导值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Congestion management of deregulated electricity market using locational marginal pricing

In a deregulated power industry, estimation of power price and management of congestion is a major issues handled by market members. Modeling of sensible pricing structure of power systems is important to provide financial signals for electrical utilities. Locational Marginal Pricing technique is used to determine the energy price for transacted power and to manage the system congestion. In this paper Lossless Direct Current Optimal Power Flow is used to find the LMP value at each bus. Resulting optimization problem is solved by Linear Programming. Variation of LMP values with transmission constraint is studied in this paper. Simulation is carried out on IEEE 14 bus test system and obtained result gives the electricity value at each location.

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2014 IEEE International Conference on Computational Intelligence and Computing Research

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