变电站二次回路及继电保护调试技巧分析

Analysis of two circuit and relay protection debugging skills in Substation

进入新时期之后,电力行业的整体规模正在获得显著扩大。面对全新的形势,与变电站密切相关的各类技术措施也获得了整体性的优化与改进。在当前现有的变电站中,继电保护以及二次回路调试应当构成其中核心性的要素。但是实质上,二次回路通常都会涉及到复杂度较高的电路部分,此种现状也在客观上增添了变电站本身具备的复杂度。通过运用全方位的调试手段,应当能从源头上杜绝多样化的回路运行缺陷,确保其具备更高层次的可靠性以及精确度。

after entering the new period, the overall scale of the power industry is gaining a significant expansion. In the face of the new situation, all kinds of technical measures, which are closely related to the substation, have also obtained the overall optimization and improvement. In the current substations, relay protection and two circuit debugging should be the core elements. But in essence, the two loop usually involves a more complicated circuit part, which adds objectively to the complexity of the substation itself. Through the use of omnibearing debugging methods, we should be able to put an end to the diversified circuit operation defects from the source and ensure that it has higher level of reliability and accuracy.