设备生命周期管理中智能分析模块的设计与实现

发布时间：2018-05-31 22:07

本文选题：通信管理系统 + 设备生命周期　；参考：《北京邮电大学》2016年硕士论文

【摘要】：国家电网通信管理系统经过三年多的建设,已经实现了资源管理、实时监视和运行管理的基础功能。但随着智能电网的快速发展,对支撑智能电网的电力通信网的管控提出了更高的要求,要求通信管理系统能够更高效的支撑通信日常运维、总分一体化和通信调度等业务需求,对通信网络和业务状态具备灵敏准确的感知能力,对各类事件和数据具备正确的分析判断能力,对通信管理事务具备自动化的辅助处理能力。通信管理系统智能化成为当前电力通信网络管理需要重点解决的问题之一。通信管理系统要实现对设备资源发生的各类事件的高灵敏度感知、科学判断以及自动化应对,需要在时间维度上对设备资源的状态与属性进行管理,并提供数据支撑。目前通信管理系统只能管理设备资源当前所处的生命周期节点位置和当前时间节点处的配置及状态,未能很好的挖掘和利用单个设备资源纵向的全生命周期信息和多个设备资源在同一生命阶段横向的对比信息。为解决上述问题,本文在通信管理系统智能化的设计与实现中,引入持续化的设备生命周期管理功能模块,从电力通信网设备资源的安装投运开始,记录设备迁移、退役、报废等生命全过程。在此基础之上设计并实现通信管理系统设备生命周期管理中的智能分析模块,包含家族性缺陷分析、设备智能定检等功能。在设备生命周期管理的数据支撑基础上,从时间和设备类型两个维度对设备资源的故障进行数据挖掘,将两个维度的分析结果进行比对,再经人工审定最终完成对设备家族性缺陷的分析。设备智能定检模块是从低故障率、近期告警修复、近期定检三个方面对于备检设备进行过滤,再对含有家族性缺陷的设备进行重点观察,最终制定出更具预防性的定检计划。在模块开发实现中,选择MVVM架构来替代传统MVC架构,优化了视图层与逻辑层的耦合关系。分配更为单一的职责,建立更为清晰的逻辑分层,使得工程的可维护性显著提高。同时,为了保持智能分析模块良好的独立性和扩展性,视图层采用组件化的开发模式,将智能分析模块拆分为颗粒化的元组件,再进行组合拼装,很大程度上提高了模块的可复用性,高效的满足通信管理系统在智能化演进中涌现的各项新需求。
[Abstract]:After more than three years of construction, the State Grid Communication Management system has realized the basic functions of resource management, real-time monitoring and operation management. However, with the rapid development of the smart grid, the management and control of the power communication network that supports the smart grid has put forward higher requirements, which require the communication management system to support the daily operation and maintenance of communication, the integration of total score and communication scheduling, and so on. It has sensitive and accurate perception ability to communication network and service state, correct analysis and judgment ability to all kinds of events and data, and automatic auxiliary processing ability to communication management transaction. The intelligentization of communication management system has become one of the most important problems in electric power communication network management. In order to realize the high sensitivity, scientific judgment and automatic response to all kinds of events occurring in the equipment resource, the communication management system needs to manage the state and attribute of the equipment resource in the time dimension and provide the data support. At present, the communication management system can only manage the location of the current life cycle node and the configuration and status of the current time node. The whole life cycle information of a single device resource is not well exploited and compared with the horizontal information of multiple equipment resources in the same life stage. In order to solve the above problems, in the design and implementation of intelligent communication management system, this paper introduces continuous equipment life cycle management function module, starting from the installation and operation of equipment resources in power communication network, recording equipment migration, decommissioning. The whole process of life such as scrapping. On this basis, the intelligent analysis module in the equipment life cycle management of the communication management system is designed and implemented, which includes the functions of family defect analysis, intelligent equipment checking and so on. Based on the data support of device life cycle management, the fault of equipment resources is mined from the two dimensions of time and device type, and the analysis results of the two dimensions are compared. Finally, the analysis of the defects of the equipment family is finished by manual examination and approval. The intelligent equipment checking module is to filter the equipment from the following three aspects: low failure rate, near warning repair, recent check and check, and then focus on observing the equipment with familial defects, and finally draw up a more preventive inspection plan. In the module development and implementation, the MVVM architecture is chosen to replace the traditional MVC architecture, and the coupling relationship between the view layer and the logic layer is optimized. The assignment of single responsibilities and the establishment of clearer logical layering significantly improve the maintainability of the project. At the same time, in order to maintain the good independence and expansibility of the intelligent analysis module, the view layer adopts the component-based development mode, the intelligent analysis module is divided into granular meta-components, and then assembled. To a great extent, it improves the reusability of modules and meets the new demands of communication management system in the evolution of intelligence.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TM73;TP311.52

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