基于支持向量机的输电线路山火灾害信息展示平台设计与实现
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摘要
针对山火灾害导致的输电线路跳闸停电事故频发问题,设计开发了山火灾害信息有效判识和快速共享的输电线路灾害信息综合展示系统。首先阐述了系统结构、功能模块划分、系统平台3个方面的具体设计,然后为提高山火判别的准确度,基于支持向量机(SVM)回归算法建立了动态判断阈值的函数。实际应用效果表明,该系统山火判别的准确度高,在灾害信息展示、共享以及信息的科学管理等方面可发挥重要作用。
In the light of the frequent occurrence of power failure accidents caused by mountain fire disaster, this paper designs a mountain fire disaster information integrated display system for transmission line that can realize the mountain fire disaster identification and quick information share. First, the system architecture, function modules and the system platform design are illustrated in detail. Then, to improve the accuracy of mountain fire judgement, a dynamic threshold judgement function is proposed based on the SVM regression algorithm. Finally, the practical application results show that the system has high judgement accuracy, and can play an important role in disaster information display, sharing and management.
In the light of the frequent occurrence of power failure accidents caused by mountain fire disaster, this paper designs a mountain fire disaster information integrated display system for transmission line that can realize the mountain fire disaster identification and quick information share. First, the system architecture, function modules and the system platform design are illustrated in detail. Then, to improve the accuracy of mountain fire judgement, a dynamic threshold judgement function is proposed based on the SVM regression algorithm. Finally, the practical application results show that the system has high judgement accuracy, and can play an important role in disaster information display, sharing and management.
引文
[1]陆佳政,吴传平,杨莉,等.输电线路山火监测预警系统的研究及应用[J].电力系统保护与控制,2014,42(16):89-95.LU Jia-zheng,WU Chuan-ping,YANG Li,et al.Research and application of forest fire monitor and early-warning system for transmission line[J].Power System Protection and Control,2014,42(16):89-95.
[2]唐茂林,王超,陈刚,等.输电线路管理信息系统设计[J].电力自动化设备,2004,24(10):58-61.TANG Mao-lin,WANG Chao,CHEN Gang,et al.Design of transmission line management information system[J].Electric Power Automation Equipment,2004,24(10):58-61.
[3]郭力萍,姜荣庆.电力输电线路信息管理系统的设计[J].内蒙古工业大学学报,2001,20(3):69-72.GUO Li-ping,JIANG Rong-qing.Design of electric power transmission line information management system[J].Journal of Inner Mongolia Polytechnic University,2001,20(3):69-72.
[4]叶立平,陈锡阳,何子兰,等.山火预警技术在输电线路的应用现状[J].电力系统保护与控制,2014,42(6):145-153.YE Li-ping,CHEN Xi-yang,HE Zi-lan,et al.Present situation of forest fire early warning technology used for transmission line[J].Power System Protection and Control,2014,42(6):145-153.
[5]李广凯,王庆红,高松川.山火条件下架空输电线路闪络及监测技术的研究现状分析[J].电测与仪表,2014,51(20):122-128.LI Guang-kai,WANG Qing-hong,GAO Song-chuan.Research status analysis on flashover and the monitoring technology of overhead transmission lines under forest fires[J].Electrical Measurement and Instrumentation,2014,51(20):122-128.
[6]刘泽轩,江春华.基于J2EE架构的科研管理系统的设计与实现[J].计算机工程与设计,2007,28(21):5218-5220.LIU Ze-xuan,JIANG Chun-hua.Design and implementation of science research management system based on J2EEtechnology[J].Computer Engineering and Design,2007,28(21):5218-5220.
[7]叶宇风,胡贞华.基于J2EE架构的办公自动化系统的设计研究[J].计算机科学,2006,33(8):287-289.YE Yu-feng,HU Zhen-hua.Study of designing of OA system based on J2EE frame[J].Computer Science,2006,33(8):287-289.
[8]戚欣.基于J2EE架构的层次结构研究及应用[J].吉林大学学报,2008,26(3):295-299.QI Xin.Research based on the hierarchy of J2EE framework and its applications[J].Journal of Jilin University,2008,26(3):295-299.
[9]王优优,罗滇生,何洪英,等.基于Web GIS的高压绝缘子污秽分析管理系统[J].高压电器,2007,43(4):292-294.WANG You-you,LUO Dian-sheng,HE Hong-ying,et al.High voltage insulator contamination management and analysis system based on Web GIS[J].High Voltage Apparatus,2007,43(4):292-294.
[10]王伟,李建荣,罗四维.基于多层结构的短信息应用系统研究与实现[J].计算机工程与设计,2009,30(10):2547-2550.WANG Wei,LI Jian-rong,LUO Si-wei.Study and implementation of small message system based on multilevel structures[J].Computer Engineering and Design,2009,30(10):2547-2550.
[11]杨珊荣,李虎,余涛,等.基于MODIS的秸秆焚烧火点识别原理及算法IDL实现[J].遥感信息,2009(2):91-97.YANG Shan-rong,LI Hu,YU Tao,et al.Principle of indentifying crop straw fire based on MODIS and its algorithm implementation using IDL language[J].Remote Sensing Information,2009(2):91-97.
[12]安欣,徐硕,张录达,等.多因变量LS-SVM回归算法及其在近红外光谱定量分析中的应用[J].光谱学与光谱分析,2009,29(1):127-130.AN Xin,XU Shu,ZHANG Lu-da,et al.Multiple dependent variables LS-SVM regression algorithm and its application in NIR spectral quantitative analysis[J].Spectroscopy and Spectral Analysis,2009,29(1):127-130.
[13]业宁,梁作鹏,董逸生,等.一种SVM非线性回归算法[J].计算机工程,2005,31(20):19-21.YE Ning,LIANG Zuo-peng,DONG Yi-sheng,et al.SVMnonlinear regression algorithm[J].Computer Engineering,2005,31(20):19-21.
[14]李瑾,刘金朋,王建军.采用支持向量机和模拟退火算法的中长期负荷预测方法[J].中国电机工程学报,2011,31(16):63-66.LI Jin,LIU Jin-peng,WANG Jian-jun.Mid-long term load forecasting based on simulated annealing and SVM algorithm[J].Proceedings of the CSEE,2011,31(16):63-66.
[15]刘继东,韩学山,韩伟吉,等.分时电价下用户响应行为的模型与算法[J].电网技术,2013,37(10):2973-2978.LIU Ji-dong,HAN Xue-shan,HAN Wei-ji,et al.Model and algorithm of customers’responsive behavior under time-of-use price[J].Power System Technology,2013,37(10):2973-2978.
[2]唐茂林,王超,陈刚,等.输电线路管理信息系统设计[J].电力自动化设备,2004,24(10):58-61.TANG Mao-lin,WANG Chao,CHEN Gang,et al.Design of transmission line management information system[J].Electric Power Automation Equipment,2004,24(10):58-61.
[3]郭力萍,姜荣庆.电力输电线路信息管理系统的设计[J].内蒙古工业大学学报,2001,20(3):69-72.GUO Li-ping,JIANG Rong-qing.Design of electric power transmission line information management system[J].Journal of Inner Mongolia Polytechnic University,2001,20(3):69-72.
[4]叶立平,陈锡阳,何子兰,等.山火预警技术在输电线路的应用现状[J].电力系统保护与控制,2014,42(6):145-153.YE Li-ping,CHEN Xi-yang,HE Zi-lan,et al.Present situation of forest fire early warning technology used for transmission line[J].Power System Protection and Control,2014,42(6):145-153.
[5]李广凯,王庆红,高松川.山火条件下架空输电线路闪络及监测技术的研究现状分析[J].电测与仪表,2014,51(20):122-128.LI Guang-kai,WANG Qing-hong,GAO Song-chuan.Research status analysis on flashover and the monitoring technology of overhead transmission lines under forest fires[J].Electrical Measurement and Instrumentation,2014,51(20):122-128.
[6]刘泽轩,江春华.基于J2EE架构的科研管理系统的设计与实现[J].计算机工程与设计,2007,28(21):5218-5220.LIU Ze-xuan,JIANG Chun-hua.Design and implementation of science research management system based on J2EEtechnology[J].Computer Engineering and Design,2007,28(21):5218-5220.
[7]叶宇风,胡贞华.基于J2EE架构的办公自动化系统的设计研究[J].计算机科学,2006,33(8):287-289.YE Yu-feng,HU Zhen-hua.Study of designing of OA system based on J2EE frame[J].Computer Science,2006,33(8):287-289.
[8]戚欣.基于J2EE架构的层次结构研究及应用[J].吉林大学学报,2008,26(3):295-299.QI Xin.Research based on the hierarchy of J2EE framework and its applications[J].Journal of Jilin University,2008,26(3):295-299.
[9]王优优,罗滇生,何洪英,等.基于Web GIS的高压绝缘子污秽分析管理系统[J].高压电器,2007,43(4):292-294.WANG You-you,LUO Dian-sheng,HE Hong-ying,et al.High voltage insulator contamination management and analysis system based on Web GIS[J].High Voltage Apparatus,2007,43(4):292-294.
[10]王伟,李建荣,罗四维.基于多层结构的短信息应用系统研究与实现[J].计算机工程与设计,2009,30(10):2547-2550.WANG Wei,LI Jian-rong,LUO Si-wei.Study and implementation of small message system based on multilevel structures[J].Computer Engineering and Design,2009,30(10):2547-2550.
[11]杨珊荣,李虎,余涛,等.基于MODIS的秸秆焚烧火点识别原理及算法IDL实现[J].遥感信息,2009(2):91-97.YANG Shan-rong,LI Hu,YU Tao,et al.Principle of indentifying crop straw fire based on MODIS and its algorithm implementation using IDL language[J].Remote Sensing Information,2009(2):91-97.
[12]安欣,徐硕,张录达,等.多因变量LS-SVM回归算法及其在近红外光谱定量分析中的应用[J].光谱学与光谱分析,2009,29(1):127-130.AN Xin,XU Shu,ZHANG Lu-da,et al.Multiple dependent variables LS-SVM regression algorithm and its application in NIR spectral quantitative analysis[J].Spectroscopy and Spectral Analysis,2009,29(1):127-130.
[13]业宁,梁作鹏,董逸生,等.一种SVM非线性回归算法[J].计算机工程,2005,31(20):19-21.YE Ning,LIANG Zuo-peng,DONG Yi-sheng,et al.SVMnonlinear regression algorithm[J].Computer Engineering,2005,31(20):19-21.
[14]李瑾,刘金朋,王建军.采用支持向量机和模拟退火算法的中长期负荷预测方法[J].中国电机工程学报,2011,31(16):63-66.LI Jin,LIU Jin-peng,WANG Jian-jun.Mid-long term load forecasting based on simulated annealing and SVM algorithm[J].Proceedings of the CSEE,2011,31(16):63-66.
[15]刘继东,韩学山,韩伟吉,等.分时电价下用户响应行为的模型与算法[J].电网技术,2013,37(10):2973-2978.LIU Ji-dong,HAN Xue-shan,HAN Wei-ji,et al.Model and algorithm of customers’responsive behavior under time-of-use price[J].Power System Technology,2013,37(10):2973-2978.