变电站一次设备检修及试验策略研究

Research on Maintenance and Testing Strategies for Primary Equipment in Substations

随着电力行业技术的快速发展,变电站一次设备的检修及试验面临新的挑战和机遇。一次设备如变压器、断路器、隔离开关和互感器等,是确保电网稳定运行的关键,这些设备的有效维护和准确试验对于提高电网的可靠性和安全性至关重要。在此背景下,首先概述了变电站一次设备的基本作用和特点,随后详细分析了变电站一次设备检修及试验的作用,最后着重探讨了变电站一次设备的检修技术及试验策略,包括变压器检修与性能试验、断路器检查与功能测试、隔离开关检验与评估及互感器维护与试验检测。旨在帮助电力行业从业者更好地适应技术发展的趋势,提升变电站设备维护和试验的水平,以保障电网的稳定和高效运行。

With the rapid development of technology in the power industry,the maintenance and testing of primary equipment in substations face new challenges and opportunities.Primary equipment such as transformers,circuit breakers,isolating switches,and transformers are key to ensuring stable operation of the power grid.Effective maintenance and accurate testing of these equipment are crucial for improving the reliability and safety of the power grid.In this context,the article first outlines the basic functions and characteristics of primary equipment in substations,followed by a detailed analysis of the role of maintenance and testing of primary equipment in substations.Finally,it focuses on exploring the maintenance techniques and testing strategies of primary equipment in substations,including transformer maintenance and performance testing,circuit breaker inspection and functional testing,isolation switch inspection and evaluation,and transformer maintenance and testing.Intended to help practitioners in the power industry better adapt to the trend of technological development,improve the level of substation equipment maintenance and testing,and ensure the stable and efficient operation of the power grid.