基于功率损耗的多类型新能源最优运行控制

2019 6th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2019-04-01 DOI:10.1109/ICEEE2019.2019.00062

Jiangfeng Shi, Linjun Shi, Haoqing Zhu, Z. Wang, Chengshu Zhu, Weiguo He, Guanghui Hua

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引用次数: 0

摘要

风电和光伏发电是新能源发电的主要形式，是对传统电网的补充，研究考虑功率损耗的电网最优运行控制具有重要意义。为了计算最优运行容量，本文建立了功率损耗最小的目标函数，约束条件为节点电压限值、容量限值和支路传输功率限值。在分析了电源色散和磁导率对电网损耗的影响后，采用遗传算法求解最优运行模型。通过对IEEE33标准体系和江苏实际电力系统的计算，得出了最优运行容量方案。

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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Optimal Operation Control of Multiple Type New Energy Based on Power Loss

With wind power and photovoltaic as the main form of new energy power generation as a supplement to the traditional power grid, it is of great significance to study the optimal operation control in power grids with considering the power loss. For calculating the optimal operation capacity, this paper establishes an objective function with minimum power loss, and the constraint condition is the node voltage limit, capacity limit and branch transmission power limit. After analysis the influence of the dispersion and permeability of power supply on power loss of network, a genetic algorithm is used to solve the optimal operation model. The optimal operation capacity scheme is obtained by computing the IEEE33 standard system and the actual power systems in Jiangsu, China.

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2019 6th International Conference on Electrical and Electronics Engineering (ICEEE)

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