山东电网变电站机器人系统设计与应用研究

发布时间：2018-03-18 08:43

本文选题：机器人　切入点：巡检系统　出处：《华北电力大学》2017年硕士论文　论文类型：学位论文

【摘要】：我国电力系统规模迅速扩大,变电站数量迅速增加。变电站电力设备故障会造成电网大面积停电事故,影响经济发展与社会稳定。监控大量变电站的运行状态给变电站的工作人员提出了巨大压力与挑战,且人工监控受环境、个人状态等多种不确定因素的影响,加剧了变电站监控的不安全性。变电站机器人智能巡检系统能够对变电站进行实时监控,且该系统工作稳定、运行可靠,可以大大缓解变电站监控的工作压力与提高监控的可靠性。本文对山东电网变电站的智能巡检机器人系统的设计与应用进行了研究。本文首先给出了机器人智能巡检系统的整体方案。主要包括该系统的硬件构成与软件系统,重点给出了系统的红外测温系统及其基本原理。然后,提出了巡检系统专用通道浇筑、新增磁轨道铺设、RFID点埋设的增补完善方案,达到提高系统运行可靠性的目的。深入归纳总结变电站巡检系统升级改造的注意事项,并对系统改造效果进行了详细深入分析,说明了机器人在变电站中应用的可行性与可靠性。最后,将变电站机器人智能巡检系统进行了现场应用,分析了山东电网500k V变电站机器人智能巡检系统的服务与配置,给出了机器人巡检系统的操作运行过程,对山东电网机器人巡检系统在带电检测案例与红外检测案例的应用效果进行分析。案例结果表明了在不同的工作场景下,智能巡检系统机器人均能有效检测设备的运行状态,预防故障的扩大,节省人工成本,极大提高了工作效率。
[Abstract]:The scale of power system in China is expanding rapidly, and the number of substations is increasing rapidly. Affecting economic development and social stability. Monitoring the operation status of a large number of substations puts great pressure and challenges on substation staff, and manual monitoring is affected by many uncertain factors, such as environment, personal state, etc. The intelligent inspection system of substation robot can monitor the substation in real time, and the system works stably and runs reliably. This paper studies the design and application of the intelligent inspection robot system in the substation of Shandong power grid. Firstly, the robot intelligence is given in this paper. The overall scheme of the inspection system includes the hardware structure and software system of the system. The infrared temperature measurement system of the system and its basic principle are emphatically given. Then, the supplementary and perfect scheme of special channel construction for the inspection system and the installation of the new magnetic track laying and RFID points are put forward. In order to improve the operational reliability of the system, the paper sums up the points needing attention in upgrading the substation inspection system, and analyzes the effect of the system transformation in detail. The feasibility and reliability of robot application in substation are explained. Finally, the intelligent inspection system of substation robot is applied in the field, and the service and configuration of intelligent inspection system for 500kV substation in Shandong Power Grid are analyzed. The operating process of the robot inspection system is given, and the application effect of the robot inspection system in the live detection case and the infrared detection case in Shandong power grid is analyzed. The results of the case show that under different working scenarios, The robot of the intelligent inspection system can effectively detect the running state of the equipment, prevent the expansion of the fault, save the labor cost, and greatly improve the working efficiency.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM63;TP242

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