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CN104200287A 一种可变参数的省间联络线最优拟合方法 无效 - 撤回

一种可变参数的省间联络线最优拟合方法
摘要：
一种可变参数的省间联络线最优拟合方法，包括如下步骤：S1.数据采集；S2.计算初始联络线功率，得到初始联络线计划；S3.基于数据预处理技术，实现初始联络线的分段；所述的初始联络线分段包括：S3-1.初始联络线数据的预处理；S3-2.对预处理结果设置阈值，实现初始联络线变动情况的模糊化符号表示；S3-3.初始联络线的初步分段；S3-4.初始联络线初步分段效果的检验；S3-5.初始联络线分段的进一步修正；S4.计算各段联络线功率，实现参数可变的省间联络线最优化拟合，得到最终的省间联络线计划。本发明提出了可变参数的省间联络线最优拟合方法，对省间跨区跨省联络线计划的制定具有指导意义，提高了联络线设计的科学性。
摘要（英）：

Disclosed is a variable-parameter inter-provincial tie-line optimum fitting method. The method includes the following steps: S1, acquiring data; S2, computing power of an initial tie line to obtain an initial tie line plan; S3, based on a data preprocessing technique, segmenting an initial tie line; S4, computing power of each segment of the initial tie line to realize variable-parameter inter-provincial tie-line optimum fitting and obtain a final inter-provincial tie-line plan. Segmentation of the initial tie line includes: S3-1, preprocessing data of the initial tie line; S3-2, setting a threshold of a preprocessing result to realize fuzzy symbolic representation of initial tie line changes; S3-3, preliminarily segmenting the initial tie line; S3-4, checking preliminary segmentation effect of the initial tie line; S3-5, further correcting segmentation of the initial tie line. The variable-parameter inter-provincial tie-line optimum fitting method has guiding significance to formulation of the inter-provincial inter-regional trans-provincial tie line planning, and scientificity in tie line design is improved.

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