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考虑多约束的电源接入端最大承载力分段算法

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10千伏配电网环境中,电力载荷分布不均是电源接入端分段承载力超限的主要原因.为避免上述情况的发生,研究考虑多约束的电源接入端最大承载力分段算法.分析10千伏配电网结构的连接关系,计算可靠性规划向量;考虑多约束情况,进行配电网电源接入端规划.自动化地分配电量信号,根据最大承载力功率谱,确定电量分段参数的实际取值范围,完成电源接入端的最大承载力分段.实验结果表明,该方法可使电力载荷分布密度保持在0.75~1.60 W/m2之间,较好地解决了电力载荷分布不均的问题,在10千伏配电网环境中,可以避免电源接入端出现分段承载力超限的情况,符合实际应用需求.
Segmented algorithm for maximum bearing capacity of power access terminal considering multiple constraints
In a 10 kV distribution network environment,the uneven distribution of power load is the main reason for the exceeding of the segmented bearing capacity of the power supply access end.To avoid the occurrence of the above situation,a multi constraint segmentation algorithm for the maximum bearing capacity of the power supply access terminal is studied.Analyze the connection relationship of the 10 kV distribution network structure and calculate the reliability planning vector;Considering multiple constraints,plan the power supply access end of the distribution network.Automate the distribution of electricity signals,determine the actual range of electricity segmentation parameters based on the maximum carrying capacity power spectrum,and complete the maximum carrying capacity segmentation of the power supply access end.The experimental results show that this method can maintain the power load distribution density between 0.75~1.60 W/m2,effectively solving the problem of uneven power load distribution.In a 10 kV distribution network environment,it can avoid the situation of segmented bearing capacity exceeding the limit at the power supply access end,which meets the practical application requirements.

multiple constraintspower access terminalbearing capacity section10 kV distribution networkpower distribution signalpower spectrum

陈迪雨、梁邱、钟磊、高挺、王鹏

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国网浙江省电力有限公司台州供电公司,浙江 台州 318000

多约束 电源接入端 承载力分段 10千伏配电网 配电信号 功率谱

2025

电子设计工程
西安三才科技实业有限公司

电子设计工程

影响因子:0.333
ISSN:1674-6236
年,卷(期):2025.33(3)