基于计算机通信的电网变电运行维护技术研究

Research on the Operation and Maintenance Technology of Power Grid Transformation Based on Computer Communication

随着电力系统的快速发展,传统变电运行维护模式难以满足当前电网需求。对此,文章提出了一种基于计算机通信的电网变电运行维护技术方案,融合了智能传感、大数据分析等先进技术。该方案包括数据采集处理、数据传输、智能分析决策以及远程监控管理4个关键环节。通过在220 kV变电站进行为期6个月的对比实验,结果表明该方案显著提高了故障检测率和预警时间,降低了维护成本,减少了人工工时,为电网变电运行维护的智能化、高效化提供了有力支撑。

With the rapid development of the power system,the traditional substation operation and maintenance mode is difficult to meet the current demand of the power grid.This paper presents a technical scheme of operation and maintenance of power grid substation based on computer communication,which integrates advanced technologies such as intelligent sensing and big data analysis.The scheme includes four key links:data acquisition and processing,communication network architecture,intelligent analysis and decision making,and remote monitoring and management.Through a six-month comparative experiment in 220 kV substation,the results show that the scheme significantly improves the fault detection rate and early warning time,reduces the maintenance cost and labor hours,and provides a strong support for the intelligent and efficient operation and maintenance of power grid substation.