蒋剑,惠帅,李毓,徐华秒,鲁思光

• 1:甘肃省电力设计院
• 2:北京洛斯达科技发展有限公司

摘要(Abstract)：

针对传统输电线路设计过程中校验过程困难、精度低的问题,基于三维GIS平台设计了三维电气校验模块,利用悬链线理论、空间坐标转换、状态方程等计算方法实现了不同的工况条件下对"导线对地距离""导地线间距离""导线对地物距离""极限档距"及"安全间隙"的校验,校验算法的准确性通过了设计院的校核。通过多个工程的试用表明,该方法不仅提高设计人员的工作效率,而且可以提高电气校验的精度,研究结果对输电线路数字化设计过程中电气校验具有一定的参考价值。

关键词(KeyWords)： 输电线路;工况;状态方程;电气校验;三维设计

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 蒋剑,惠帅,李毓,徐华秒,鲁思光

DOI: 10.16251/j.cnki.1009-2307.2017.01.030

参考文献(References)：

• [1]邵天晓.架空送电线路的电线力学计算[M].2版.北京:中国电力出版社,2003:59-164.(SHAO Tianxiao.Mechanics calculations of overhead transmission line wire[M].Version 2.Beijing:China Electric Power Press,2003:59-164.)
• [2]牛彬,陈江华,姚俊锋.输电线路的风偏角问题分析[J].山西电力,2009(3):60-62.(NIU Bin,CHEN Jianghua,YAO Junfeng.Problem analysis of transmission line wind declination[J].Shanxi Electric Power,2009(3):60-62.)
• [3]刘晓敏,苗玉光.分析输电线路杆塔结构风荷载[J].科学论坛,2013(17):246.(LIU Xiaomin,Miao Yuguang.Analysis of wind load of tower structure in transmission line[J].Science Forum.2013(17):246.)
• [4]周翔胜,林睿.高压直流输电线路保护动作分析及校验方法[J].高电压技术,2006,32(9):33-37.(ZHOU Xiangsheng,LIN Rui.Analysis of relay protection action for HVDC line and testing method[J].High Voltage Engineering,2006,32(9):33-37.)
• [5]夏松,李德仁,巫兆聪.利用多源空间数据进行地形的三维变化检测[J].测绘科学,2007,32(1):49-50.(XIA Song,LI Deren,WU Zhaocong.On 3Dchange detection with multi-source spatial data[J].Science of Surveying and Mapping,2007,32(1):49-50.)
• [6]刘旭,李占岭,郭志涛.基于OpenGL的架空输电线路电气距离三维校验系统的实现[J].电力建设,2012,33(2):23-26.(LIU Xu,LI Zhanling,GUO Zhitao.Implementation of three-dimensional calibration system of electric distance for overhead transmission line based on OpenGL[J].Electric Power Construction,2012,33(2):23-26.)
• [7]林世袍,柯拥军.悬链线精确状态方程的解法[J].华电技术,2012,34(10):28-30.(LIN Shipao,KE Yongjun.Accurate of solution equation of state of catenary[J].Huadian Technology,2012,34(10):28-30.)
• [8]陈斌,盖永志,陈鹏,等.输电线路杆塔荷载设计计算[J].山东电力技术,2011(6):18-22.(CHEN Bin,GAI Yongzhi,CHEN Peng,et al.Design on the calculation of tower load in transmission line[J].Shandong Electric Technology,2011(6):18-22.)
• [9]张殿生.电力工程高压送电线路设计手册[M].2版.北京:中国电力出版社,2002:166-232.(ZHANG Diansheng.Handbook of power engineering high voltage transmission line design[M].Version 2.Beijing:China Electric Power Press,2002:166-232.)
• [10]吴靖宇.输电线路杆塔结构风荷载分析[J].中国新技术新产品,2013(15):29-30.(WU Jingyu.Analysis of wind load of tower structure in transmission line[J].New Technology and New Product,2013(15):29-30.)
• [11]中华人民共和国住房和城乡建设部.GB 50545—2010,110~750kV架空输电线路设计规范[S].北京:中华人民共和国住房和城乡建设部,2010:7-30.(Ministry of Housing and Urban-Rural Development of the People’s Republic of China.GB 50545—2010,Code for designing of 110~750 kV overhead transmission line[S].Beijing:Ministry of Housing and Urban-Rural Development of the People’s Republic of China,2010:7-30.)
• [12]沈圣炜,张翔.输电线路运行中注意邻档断线的校验[J].科技资讯,2009(29):41.(SHEN Shengwei,ZHANG Xiang.Calibration of neighbor-span in transmission line[J].Science and Technology Information,2009(29):41.)
• [13]唐桂文,张庆娟,王功明,等.基于三维GIS的海量地形数据存储和调度的研究[J].测绘科学,2011,36(6):18-22.(TANG Guiwen,ZHANG Qingjuan,WANG Gongming,et al.Research of storage and schedule of huge terrain based on 3DGIS[J].Science of Surveying and Mapping,2011,36(6):18-22.)
• [14]朱晓青,刘刚,杨国辉.送电线路管理地理信息系统的设计与应用[J].测绘科学,2007,32(6):451-457.(ZHU Xiaoqing,LIU Gang,YANG Guohui.Design and application on electricity transmittal line geological information system[J].Science of Surveying and Mapping,2007,32(6):451-457.)
• [15]顾祖德.悬链线型状态方程式及其解法[J].电力建设,1984(4):31-34.(GU Zude.Solution of linear state of equation of catenary[J].Electric Power Construction,1984(4):31-34.)