BS208

气试验中，技术人员可以根据试验结果准确掌握电气设备的绝缘性，从而使相关设备的电气参数稳定在一个合理的范围内，实现电气设备的安全、稳定运行，不会出现较大的运行问题。因此可以说，高压电气试验是提高电力供电系统运行质量的重要保障。 
1.2 电力系统高压电气试验现状 
在信息技术的发展应用下，一些新的技术和工艺方法开始被应用到高压电气试验工作中，并且也取得了显著效果，同时也大大促进了电气试验新的发展。例如，现阶段电力技术人员采用GIS工具的局部放电超声波来实现对频带的检测，进而可以准确确定电气设备故障的发生位置，及时、有效地采取措施予以解决，提高了故障检修效率，而且有的技术人员也充分借鉴石油天然气工业中原油溶解气体的色谱分析法来完成简单的电气试验任务，并配合选择变压器绕组变形的结论来起到优化供电电路的作用，使检测测试的结果更具有说服力，为电力供电系统的运行创造安全良好环境。在电气设备的抗干扰性能方面，很多技术人员是通过对频率0.1 Hz的超低频试验电源的利用来强化电气设备的抗干扰能力，抗干扰能力的提升可以在很大程度上减少外界因素的影响，保证试验结果的准确无误，具有很好的参考价值，同时也减小了试验误差，误差的允许范围也会大大缩小。除此之外，电力技术人员还充分借鉴红外线技术，将其应用在电气试验工作中。这样可以保证整个电气试验过程中，高压电气设备是处于稳定、可靠环境中的。这就降低了结果误差，为后续电力系统检测维修工作的高效化开展提供科学依据

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