摘要
介绍了HYDRANH201R智能型在线式变压器早期故障监测仪的工作原理、技术特点、在珠海发电厂的应用以及两起主变压器发生故障时的成功报警。通过在线监测仪数据和实验室色谱数据分析比较,及时停机对变压器进行修理。并介绍了变压器故障的原因和处理过程。
The work principal, technical character of Hydran H201R intelligent on-line transformer incipient fault monitor are introduced in this paper. The successful alarming to two main transformer faults in Zhuhai power plant is described. Through the comparison between monitor data and chromatographic data, the transformer is shut down to make maintenance. The fault reason and treatment process of transformer are introduced in this paper.
出处
《西北电力技术》
2005年第3期23-26,共4页
Northwest China Electric Power
