输电线路视频在线监测系统建设及探讨
发布时间：2019-03-02 18:54
【摘要】：输电线路是电网的主动脉,作为电网的核心组成部分,输电线路的安全可靠稳定运行关系到整个电力系统自身的运行安全。输电线路大多分布在野外,线路覆盖面广,所处的气候条件、地理环境恶劣多变,不可避免的会受到自然环境和人为因素的双重影响,对线路造成极大的安全隐患。这就要求供电企业加强对输电线路的管理,并通过建立一种连续的或者定时视频在线监测系统应用于输电线路的运行和维护,进一步提升管理效率。输电线路在线监控系统就是应对这种情况而实施的一种新技术手段,目前已经广泛应用的视频监控系统前端设备365天24小时不间断运行,采集了海量的视频数据和监控数据,需要运行人员长期在岗监视,导致在线监测系统的效果受限。由于系统硬件计算能力有限,用户多样性需求及系统的灵活扩展尚无法充分满足,视频监控系统对海量视频数据存储和智能视频分析的需求也日益突出,因此亟待引入云计算技术,搭建基于云平台的智能化输电线路视频在线监测系统,通过虚拟化资源池实现大数据并行计算,同时存储海量视频数据和监控数据,为供电企业输电线路运维提供实时视频监控和智能视频分析服务。本文以分析研究输电线路视频在线监测系统为主线,并对系统中涉及的关键技术、系统组件构成、体系构架及工程应用实例进行详细分项阐述,本着安全可靠性、技术先进性、信息开放性的原则分析得出了基于云平台的智能化输电线路视频在线监测系统建设方案,系统的使用为高压输电线路的管理工作提供了较大的帮助,在相关应用领域具有一定的推广意义,为电网的实时化、自动化和智能化打下优良基础。对于保障电网、人身和设备安全,保证电力系统的安全稳定运行具有重要的现实意义。
[Abstract]:Transmission line is the aorta of the power network. As the core component of the power network, the safe, reliable and stable operation of the transmission line is related to the safety of the whole power system itself. Most of the transmission lines are distributed in the field, the lines cover a wide range of climatic conditions, geographical environment is harsh and changeable, will inevitably be affected by the natural environment and man-made factors, causing great hidden dangers to the safety of the line. This requires power supply enterprises to strengthen the management of transmission lines, and through the establishment of a continuous or regular video on-line monitoring system applied to the operation and maintenance of transmission lines, to further improve the management efficiency. Transmission line on-line monitoring system is a new technical means to deal with this situation. At present, the front-end equipment of the video surveillance system, which has been widely used, runs continuously 365 days and 24 hours, collecting huge amounts of video data and monitoring data. The on-line monitoring system needs to be monitored for a long time, and the effect of on-line monitoring system is limited. Due to the limited computing ability of the system hardware, the requirements of user diversity and the flexible expansion of the system cannot be fully met, and the demand of video surveillance system for mass video data storage and intelligent video analysis is becoming more and more prominent. Therefore, it is urgent to introduce cloud computing technology, build an intelligent transmission line video online monitoring system based on cloud platform, realize big data parallel computing through virtual resource pool, and store huge amounts of video data and monitoring data at the same time. Provide real-time video monitoring and intelligent video analysis service for transmission line operation and maintenance of power supply enterprises. The main line of this paper is to analyze and study the video on-line monitoring system of transmission lines. The key technologies involved in the system, the composition of the system components, the architecture of the system and the engineering application examples are described in detail. In the light of the safety and reliability, the advanced technology, The principle of information openness is analyzed and the construction scheme of on-line video monitoring system for intelligent transmission lines based on cloud platform is obtained. The use of the system provides a great help for the management of high-voltage transmission lines. It has a certain popularization significance in the related application field, and lays a good foundation for the real-time, automation and intelligence of the power network. It is of great practical significance to ensure the safety of power grid, person and equipment, and ensure the safe and stable operation of power system.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM75
本文编号：2433362
[Abstract]:Transmission line is the aorta of the power network. As the core component of the power network, the safe, reliable and stable operation of the transmission line is related to the safety of the whole power system itself. Most of the transmission lines are distributed in the field, the lines cover a wide range of climatic conditions, geographical environment is harsh and changeable, will inevitably be affected by the natural environment and man-made factors, causing great hidden dangers to the safety of the line. This requires power supply enterprises to strengthen the management of transmission lines, and through the establishment of a continuous or regular video on-line monitoring system applied to the operation and maintenance of transmission lines, to further improve the management efficiency. Transmission line on-line monitoring system is a new technical means to deal with this situation. At present, the front-end equipment of the video surveillance system, which has been widely used, runs continuously 365 days and 24 hours, collecting huge amounts of video data and monitoring data. The on-line monitoring system needs to be monitored for a long time, and the effect of on-line monitoring system is limited. Due to the limited computing ability of the system hardware, the requirements of user diversity and the flexible expansion of the system cannot be fully met, and the demand of video surveillance system for mass video data storage and intelligent video analysis is becoming more and more prominent. Therefore, it is urgent to introduce cloud computing technology, build an intelligent transmission line video online monitoring system based on cloud platform, realize big data parallel computing through virtual resource pool, and store huge amounts of video data and monitoring data at the same time. Provide real-time video monitoring and intelligent video analysis service for transmission line operation and maintenance of power supply enterprises. The main line of this paper is to analyze and study the video on-line monitoring system of transmission lines. The key technologies involved in the system, the composition of the system components, the architecture of the system and the engineering application examples are described in detail. In the light of the safety and reliability, the advanced technology, The principle of information openness is analyzed and the construction scheme of on-line video monitoring system for intelligent transmission lines based on cloud platform is obtained. The use of the system provides a great help for the management of high-voltage transmission lines. It has a certain popularization significance in the related application field, and lays a good foundation for the real-time, automation and intelligence of the power network. It is of great practical significance to ensure the safety of power grid, person and equipment, and ensure the safe and stable operation of power system.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM75
【参考文献】
相关期刊论文 前10条
1 朱炜;何冰;刘新平;谢小松;陆丽;王芳林;;输电线路监控系统中运动目标的智能检测与识别[J];华东电力;2011年10期
2 于戈;谷峪;鲍玉斌;王志刚;;云计算环境下的大规模图数据处理技术[J];计算机学报;2011年10期
3 周伟才;谭卫成;;高压架空输电线路视频在线监测系统研究[J];广东电力;2011年07期
4 唐刚;;基于3G/3S技术的视频检测系统[J];中国新通信;2010年05期
5 黄新波;程荣贵;贺含峰;;输电线路融冰过程监测系统的设计与实现[J];高压电器;2009年06期
6 张文亮;刘壮志;王明俊;杨旭升;;智能电网的研究进展及发展趋势[J];电网技术;2009年13期
7 谢红华;陆以勤;吕锦;;基于3G无线网络的高质量实时视频监视系统的设计[J];计算机应用研究;2007年10期
8 黄新波;孙钦东;王小敬;武键;刘家兵;;输电线路危险点远程图像监控系统[J];高电压技术;2007年08期
9 傅正财;吴斌;黄宪东;忻永良;;基于GSM网络的输电线路故障在线监测系统[J];高电压技术;2007年05期
10 张小京;易志华;;基于GPRS的无线视频监控系统[J];国外电子元器件;2007年05期
相关硕士学位论文 前1条
1 刘畅;输电线路在线监测技术研究[D];华北电力大学（北京）;2010年
，本文编号：2433362
本文链接：https://www.wllwen.com/kejilunwen/dianlidianqilunwen/2433362.html
