| 调度大屏输电网潮流图自动生成（一）自动布局 |
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| 引用本文： | 章坚民,王云,谷炜,郭峰,占震滨,张自聪.调度大屏输电网潮流图自动生成（一）自动布局[J].电力系统自动化,2009,33(24):43-48. |
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| 作者姓名： | 章坚民 王云 谷炜 郭峰 占震滨 张自聪 |
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| 作者单位： | 1. 杭州电子科技大学自动化学院,浙江省杭州市,310018
2. 浙江省电力调度通信中心,浙江省杭州市,310007 |
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| 摘 要： | 调度大屏输电网潮流图的自动生成,可分解为单线图布局、单线图布线、实时数据接入3个步骤.文中研究布局问题,将其分解为供区布局求解和供区内变电站布局求解,以降低求解的维度,提高求解效率.提出了基于Java脚本控制的可缩放矢量图形(SVG)人工辅助布局工具以及自动求解算法.对供区内变电站布局求解,建立了考虑布线效果的目标函数,即线路交叉尽可能少,相连变电站之间距离尽可能短,避免布局-布线多次循环;并提出了一种基于模拟退火算法的自动布局算法,它在变电站地理坐标离散化或其他任意的初始解上进行计算,可获得全局优化解.布局后再进行优化走线,最后自动生成的电网调度单线图,布局清晰,效果良好.
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| 关 键 词： | 调度大屏 输电网 单线图 自动布局 供区布局求解 供区内变电站布局求解 模拟退火 全局最优 |
| 收稿时间： | 7/15/2009 3:42:02 PM |
| 修稿时间： | 2009/12/11 0:00:00 |
Automatic Generation of Transmission Network Single-line Power Flow Diagram for Dispatching Large Screen Display Part One Automatic Layout |
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| ZHANG Jianmin,WANG Yun,GU Wei,GUO Feng,ZHAN Zhenbin,ZHANG Zicong.Automatic Generation of Transmission Network Single-line Power Flow Diagram for Dispatching Large Screen Display Part One Automatic Layout[J].Automation of Electric Power Systems,2009,33(24):43-48. |
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| Authors: | ZHANG Jianmin WANG Yun GU Wei GUO Feng ZHAN Zhenbin ZHANG Zicong |
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| Affiliation: | ZHANG Jianmin1,WANG Yun1,GU Wei2,GUO Feng2,ZHAN Zhenbin2,ZHANG Zicong1(1.Hangzhou Dianzi University,Hangzhou 310018,China,2.Zhejiang Provincial Dispatching , Communication Center,Hangzhou 310007,China) |
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| Abstract: | The automatic generation of the transmission network single-line power flow diagram for dispatching large screen display can be divided into three steps,namely,the single-line diagram layout,the single-line routing,and the real-time data access.The automatic layout of the single-line power flow diagram is studied,which can be decomposed into the supply area layout and substation layout within the supply area to reduce the dimensions of a problem and increase the efficiency for solution.A visual assistance l... |
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| Keywords: | dispatching large screen display transmission network single-line diagram automatic layout layout of supply area layout of substation within supply area simulated annealing global optimization |
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