【作者】 熊鹏；

【导师】 冯卓明；

【作者基本信息】 华中科技大学 ， 软件工程， 2019， 硕士

【摘要】 随着现代化进程的发展,我国电力需求持续、快速增长,导致城市电网也不断的改造发展,电力电缆特别是高压电缆,已逐渐成为城市电网中的纽带和桥梁。高压电缆运行环境复杂,不可控因素多,保障高压电缆正常运行是保障城市电网可靠供电的重要环节。人工巡视是一种传统的保障高压电缆正常运行的方式,随着高压电缆越来越多的被应用于生活中,高压电缆维护人员就显得越来越不足,这使得供电公司在高压电缆运行维护方面面临着巨大压力,研究和设计一套监控高压电缆运行状态的高压电缆监测系统就具有重要的意义。本文主要的内容是高压电缆在线监测系统中的综合监测分析系统的设计与实现,在调查研究了我国高压电缆状态监测工作以及对本系统进行需求分析的基础上,确定采用B/S架构、MVC设计模式、SSM(Spring+Spring MVC+MyBatis)框架、J2EE技术等来对本系统进行编码开发。本文针对供电公司工作人员的实际需求,按照软件工程的思想和方法,设计并实现基于Web的高压电缆综合监测分析系统。本文的主要工作内容如下:1、首先对本系统架构、设计模式、研发用到的主要技术等进行介绍。2、通过查阅文献资料,研究目前市场上存在的一些高压电缆监测系统之后,对高压电缆综合监测分析系统的功能与非功能需求进行分析,提出了本系统在功能以及性能方面所应达到的要求,接着对本系统进行总体结构设计,然后再对系统的各个子模块分别进行详细设计。3、对高压电缆综合监测分析系统中的各个功能子模块进行编码实现,最后从功能以及性能上对本系统进行测试,并且对测试结果进行了详细的分析。本系统经过了功能和性能方面的测试,各项指标都满足设计需求,目前该系统正在试运行中,运行情况正常。利用本系统代替人工巡视的方式来监控高压电缆运行状况,减少了供电公司电缆维护所需的人力、物力支出,降低了其电缆监控维护成本,提高了运维效率。更多还原

【Abstract】 With the development of the modernization process,China’s power demand continues to grow rapidly,resulting in the continuous transformation and development of urban power grids.Power cables,especially high-voltage cables,have gradually become the link and bridge in urban power grids.The operating environment of high-voltage cables is complex and there are many uncontrollable factors.Ensuring the normal operation of high-voltage cables is an important part of ensuring reliable power supply for urban power grids.Manual inspection is a traditional way.As more and more high-voltage cables are used in life,highvoltage cable maintenance personnel are becoming more and more inadequate,which makes power supply companies face tremendous pressure on the operation and maintenance of high-voltage cables.Based on this,it is of great significance to build a high-voltage cable online monitoring system to monitor the operation of high-voltage cables.The main content of this paper is to complete the design and implementation of the integrated monitoring and analysis system in the high-voltage cable online monitoring system.Based on the investigation of the high-voltage cable condition monitoring work in China and the demand analysis of the system,the B/S architecture and MVC design are determined.The SSM(Spring+Spring MVC+MyBatis)framework,J2 EE technology,etc.are used to code the system.1.Firstly,this system architecture,design patterns,and the use of key technologies such as background introduction are introduced.2.By consulting the literature and combining some high-voltage cable monitoring systems currently on the market,the requirements of the functional and non-functional aspects of the high-voltage cable comprehensive monitoring and analysis system are analyzed,and the system functions and performance requirements are proposed.Then the system development is carried out.The overall design is carried out on the structure,and then detailed design schemes are proposed for each sub-module of the system.3.Complete the realization of each main function module in the high-voltage cable comprehensive monitoring and analysis system,perform detailed functions and performance test work on the whole system through system test,and analyze the test results.The system has been tested in terms of function and performance,and all the indicators meet the design requirements.At present,the system is in trial operation and the operation is normal.The system is used to replace the manual inspection mode to monitor the operation status of the high-voltage cable,which reduces the manpower and material resources required for the cable maintenance of the power supply company,and reduces the cable monitoring and maintenance cost,and improves operation and maintenance efficiency.更多还原