电能质量监测组态软件设计与开发

发布时间：2018-04-15 16:43

本文选题：组态软件 + 电能质量　；参考：《郑州大学》2017年硕士论文

【摘要】：组态软件是一种在工业控制与监测系统中使用的上位机软件,随着互联网应用的普及与深入,组态软件的内涵与外延也在不断拓展。新工业应用场景的出现、工控对象的变化和组态软件技术的革新,使传统的组态软件不但复用率低而且受限于使用平台。本论文根据电能质量监测的需要,采用B/S结构设计开发了一个用于电力系统电能质量监测的组态软件。论文的具体工作如下:论文首先对组态软件开发与设计的相关理论与技术进行了梳理,并对电能质量监测组态软件的现状进行了剖析,然后对电能质量监测涉及的数据库和数据格式进行了介绍;接下来,根据电力系统电能质量监测的需要,进行了软件开发前的需求调研与整理,总结了现有组态软件的缺点及不足,拟定了组态软件的设计开发思路与整体方案;在总体设计方案指导下,分别完成了各个模块的设计开发与调试,尤其在数据库模块开发中使用IEEE推出的电能质量数据交换格式(PQDIF)与动静态数据库相结合,满足了电能质量监测应用的特殊需求。组态软件由数据库模块、运行管理模块等组成,运行管理模块为实时数据的处理提供了更加高效简洁的管理,使用开发工具STS和Java语言,选取MVC三层模式,前台开发以JSP为基础,后台基于J2EE平台,用户界面使用easyui设计。最后,按照软件开发与设计流程,对开发的组态软件进行了测评。测评结果表明,所开发的软件能满足需求调研的功能,具有更高的复用率和更强的跨平台性,可用于不同结构电力系统电能质量的监测。
[Abstract]:Configuration software is a kind of upper computer software used in industrial control and monitoring system. With the popularization and deepening of Internet application, the intension and extension of configuration software is also expanding.With the appearance of new industrial application scene, the change of industrial control object and the innovation of configuration software technology, the traditional configuration software not only has low reuse rate but also is limited by the platform.According to the need of power quality monitoring, a configuration software for power system power quality monitoring is designed and developed with B / S structure in this paper.The specific work of the thesis is as follows: firstly, the theory and technology of configuration software development and design are combed, and the current situation of configuration software for power quality monitoring is analyzed.Secondly, the database and data format of power quality monitoring are introduced. Then, according to the need of power system power quality monitoring, the requirement investigation and arrangement before software development are carried out.The shortcomings and shortcomings of the existing configuration software are summarized, the design and development ideas and the overall scheme of the configuration software are drawn up, and under the guidance of the overall design scheme, the design, development and debugging of each module are completed respectively.Especially in the development of database module, the power quality data exchange format (PQDIFs) developed by IEEE is combined with the dynamic and static database to meet the special needs of the application of power quality monitoring.The configuration software consists of database module, operation management module and so on. The running management module provides a more efficient and concise management for real-time data processing. Using the development tools STS and Java language, the MVC three-tier mode is selected.Foreground development is based on JSP, background is based on J2EE platform, user interface is designed with easyui.Finally, according to the software development and design process, the configuration software is evaluated.The test results show that the developed software can meet the requirement investigation function, have higher reuse rate and stronger cross-platform, and can be used to monitor the power quality of power systems with different structures.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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