摘 要
随着电力系统规模的不断扩大和复杂程度的日益提高，传统变电站监控方式面临诸多挑战，如实时性差、数据处理能力有限等，基于物联网的变电站远程监控系统应运而生。本研究旨在构建一种高效、智能且可靠的变电站远程监控系统，以实现对变电站运行状态的全面感知、精准分析与及时响应。通过引入物联网技术，采用传感器网络采集变电站内设备的多种运行参数，利用无线通信技术将数据传输至监控中心，借助云计算平台进行大数据处理与分析。该系统创新性地集成了边缘计算，使部分数据处理可在前端完成，减轻了云端压力并提高了响应速度；同时开发了故障预警模型，能够根据历史数据和实时数据预测潜在故障，为运维人员提供决策支持。结果表明，该系统可显著提升变电站运行的安全性和稳定性，实现了对变电站设备状态的全天候、全方位监控，降低了人工巡检成本和工作强度，其成功应用为电力系统的智能化管理提供了新的思路和技术手段，具有重要的理论意义和实用价值。
关键词：变电站远程监控 物联网技术 边缘计算
Abstract
With the continuous expansion and increasing complexity of power systems, traditional substation monitoring methods face numerous challenges such as poor real-time performance and limited data processing capabilities. In response to these issues, an IoT-based remote substation monitoring system has emerged. This study aims to construct an efficient, intelligent, and reliable remote monitoring system for substations to achieve comprehensive perception, precise analysis, and timely response to substation operational status. By incorporating IoT technology, a sensor network is employed to collect various operational parameters of equipment within the substation, and wireless communication technology transmits this data to the monitoring center. A cloud computing platform is then utilized for big data processing and analysis. Innovatively, this system integrates edge computing, enabling partial data processing at the front end, thereby reducing cloud pressure and enhancing response speed. Additionally, a fault prediction model has been developed that can forecast potential failures based on historical and real-time data, providing decision support for maintenance personnel. The results indicate that this system significantly improves the safety and stability of substation operations, achieving round-the-clock, all-round monitoring of substation equipment status, while reducing manual inspection costs and labor intensity. Its successful application offers new ideas and technical means for the intelligent management of power systems, demonstrating significant theoretical and practical value.
Keyword:Substation Remote Monitoring Internet Of Things Technology Edge Computing
目 录
引言 1
1系统需求分析 1
1.1变电站监控现状分析 1
1.2物联网技术适用性研究 2
1.3监控系统功能需求确定 2
2系统架构设计 3
2.1整体架构规划 3
2.2数据传输方案选择 3
2.3安全保障机制构建 4
3关键技术实现 4
3.1传感器网络部署 5
3.2数据采集与处理 5
3.3远程控制技术应用 6
4系统性能评估 6
4.1实时性测试方法 6
4.2稳定性评估指标 7
4.3经济效益分析 7
结论 8
参考文献 9
致谢 10
