浅谈色谱在线监测装置在电力变压器上的应用

摘要

通过安装变压器色谱在线监测装置系统，可以定量、自动、快速地在线监测变压器油中溶解故障气体的含量及其增长率，并通过故障诊断专家系统提前预测变压器故障隐患信息，及时发现大型油变压器内部过热、放电等故障，避免因变压器事故，造成电网故障，提高变压器运行的可靠性，及时对其进行预防性维修，使得电力系统安全可靠的运行。%Through the installation of online monitoring system of transformer chromatogram, contents and growth can be dissolved gases in transformer oil online monitoring fault rate quantitative, automatic, rapid, and through the fault diagnosis expert system of transformer fault forecast hidden information, timely discovery of large oil transformer internal overheat, discharge fault, to avoid accidents caused by the fault of transformer,, to improve the reliability of the transformer operation, in a timely manner to its preventive repair, the safe and reliable operation of power system.