电力输配电线路的运行维护与故障排除技术
Operation and Maintenance of Power Transmission and Distribution Lines, as well as Fault Removal Techniques
在电力系统架构中，输配电线路是不可或缺的核心组成部分，多架设于户外露天环境，具有覆盖范围广、施工条件复杂、建设难度大等特点。由于线路长期直接暴露在自然环境中，受气象、地质、外力破坏等多重因素影响，极易引发各类线路故障，不仅干扰电力系统的安全稳定运行，还会直接降低电网供电可靠性。近年来，电力行业逐步强化输配电线路运维管理工作，要求运维人员精准排查各类故障隐患，及时处置线路异常问题，保障线路安全平稳运行。但从实际落地成效来看，当前运维管控与故障处置工作仍存在短板，整体效果未达到预期标准。基于此，本文围绕输配电线路运维优化、故障排查处置等关键内容展开研究，提出针对性策略与方法，为提升线路运维管理水平，以供参考。
In the architecture of the power system, transmission and distribution lines are indispensable core components, often installed outdoors in the open air. They are characterized by wide coverage, complex construction conditions, and significant construction difficulties. Due to long-term exposure to the natural environment, these lines are highly susceptible to various line failures caused by multiple factors such as meteorological conditions, geological conditions, and external damage, which not only disrupt the safe and stable operation of the power system but also directly reduce the reliability of power supply. In recent years, the power industry has gradually strengthened the operation and maintenance management of transmission and distribution lines, requiring operation and maintenance personnel to accurately identify various hidden faults and promptly address line anomalies to ensure the safe and stable operation of the lines. However, from the perspective of actual implementation effectiveness, there are still shortcomings in current operation and maintenance control and fault handling work, and the overall effect has not met expected standards. Based on this, this paper focuses on key aspects such as operation and maintenance optimization, fault identification and handling of transmission and distribution lines, and proposes targeted strategies and methods to enhance the level of line operation and maintenance management for reference.
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