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| 基于多数据维度的输电线路运行状态感知研究
摘 要
随着社会的进步和发展对能源消耗的增强，在当前社会电能是主要的依赖能源。如今电网规模越来越大，电网的维护成本也越来越高。而高压输电线作为区域性电网传输的重要单元，承载着地区性电网供给的重要任务，若出现了运行中的故障，将会导致较大范围的停电。而在当前电力系统中，减少对高压输电线路的运行监控也会导致大范围停电。本文以输电线工况的在线监测系统为基础，从实际例子角度来论述输电线路的多数据维度研究方法，信息存储、传输、处理等能力的增强充分为大范围利用大数据提出了很多可能。
首先论文介绍了国内外高电压线路运行在环境监测中的发展状况，并且讨论了当前高压输电线路运行在监控中存在的很多问题。其次又分析了多维度系统分析的设计要求，探究高压输配电线路中的安全隐患，并且将它转化为系统的功能要求。在系统分析的基础上，来研究监测系统的整体设计，然后将它分成现场监测、数据通信以及监控管理三方面。
论文最后通过基于变压器应具备的功能与条件进行了模块设计，并且提出了一套配电变压器智能监测系统方案，从而尽可能的减少外力事故的发生。
关键词：高压输电线路；在线监测；配电电压器；智能检测
RESEARCH ON TRANSMISSION LINE OPERATION STATE PERCEPTION BASED ON MULTI-DATA DIMENSIONS
ABSTRACT
With the progress and development of society, the energy consumption is increasing, and electric energy is mainly dependent on energy in current society. Nowadays, the scale of power grid is getting bigger and bigger, and the maintenance cost of power grid is getting higher and higher. As an important unit of regional power grid transmission, high-voltage transmission line bears the important task of regional power grid supply. If there is a fault in operation, it will lead to a wide range of power outages. However, in the current power system, reducing the operation monitoring of high-voltage transmission lines will also lead to large-scale power outages. Based on the on-line monitoring system of transmission line working conditions, this paper discusses the multi-data dimension research method of transmission line from the perspective of practical examples. The enhancement of information storage, transmission and processing capabilities makes it possible to use large-scale data.
Firstly, this paper introduces the development status of high-voltage transmission line operation environment monitoring at home and abroad, and discusses the related problems existing in high-voltage transmission line operation monitoring at present. Secondly, the design requirements of the multi-dimensional system are analyzed, and the potential safety hazards of high-voltage transmission and distribution lines are studied and converted into the functional requirements of the system. On the basis of analysis, the overall design of the monitoring system is discussed, which is divided into three parts: on-site monitoring, data communication and monitoring management.
Finally, the paper designs the module based on the functions and conditions that the transformer should have, and proposes
KEY WORDS:High voltage transmission lines;Online monitoring;Distribution voltage device;Intelligent detection
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