## 配网自动化中分布式电源接入建模与分析

Abstract As the primary energy now overexploitation and increasingly serious environmental pollution problems, green energy situation become the target of nowadays popularity. Traditional way generating huge consumption of resources and the pollution to the environment to some extent also limits the development of electric power industry. So the development of new energy power generation technology as the leading direction of national electric power research now. Now using the new energy power generation technology by electric power industry, and the distributed power generation technology to the superiority of its aspects to become the development trend of the current power supply technology. 源`自<六:维*论-文>网/www.lwfree.cn
In this paper, draw lessons from scholars and experts in the study of optimal allocation of distributed power supply related achievements, and on the basis of the analysis. Mainly introduces the types of distributed power supply, the characteristics and its access to distribution network after the various impact on distribution network operation. To establish the mathematical model, the method of the influence factors of access to the distribution network of distributed power supply, set up these factors and the network loss, voltage deviation function equation. With the system total effective minimum network loss and voltage level optimal as the optimization goal, locate in distributed power distribution network optimal access methods. And IEEE33 nodes distribution system as the example, using the forward sweep power flow calculation combined with particle swarm algorithm is used to establish the mathematical model. Analysis of the results of numerical examples to verify the rationality of the distributed power access scheme.
keywords:  Distributed power   Power flow calculation
Optimizing the allocation

Abstract    II
1  绪论    1
1.1  课题的研究背景及意义    1
1.2  国内外研究现状    2
1.3  论文主要工作    3
2  分布式电源及其对配电网的影响    4
2.1  分布式电源简介    4
2.2  分布式电源对配电网运行的影响    5
2.3  对继电保护的影响    5
2.4  对电能质量的影响    7
2.5  对电压稳定性的影响    9
2.6  对网路损耗的影响    10 源`自<六:维*论-文>网/www.lwfree.cn
3  分布式电源优化数学模型    12
3.1  目标函数    12
3.2  约束条件    13
4  算法介绍    14 配网自动化中分布式电源接入建模与分析:http://www.lwfree.cn/zidonghua/20191011/40583.html
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