变压器介质油中放线菌对油介损的影响

变压器介质油中放线菌对油介损的影响

梅子青, 姚丽丽, 王海晶, 王丰, 朴真三

吉林大学生命科学学院, 长春 130023

收稿日期:2001-12-19 修回日期:1900-01-01 出版日期:2002-04-26 发布日期:2002-04-26
通讯作者: 朴真三

Separation of Several Actinomyces from Transformer Medium Oil and Their Effects on the Dielectric Loss

MEI Zi-qing, YAO Li-li, WANG Hai-jing, WANG Feng, PIAO Zhen-san

College of Life Science, Jilin University, Changchun 130021, China

Received:2001-12-19 Revised:1900-01-01 Online:2002-04-26 Published:2002-04-26
Contact: PIAO Zhen-san

摘要/Abstract

摘要： 用自制的JOA液体培养基首次从报废的大型变压器介质油中分离到两种放线菌: 枝动菌和罗思氏菌，它们都能以介质油为惟一碳源进行生长繁殖，枝动菌对变压器油介损的影响更为显著. 研究结果表明，油介损随油中菌浓度的升高而升高，随运行时间的增加而增加.

关键词: 变压器, 介质油, 放线菌, 介损

Abstract: We acquired two actinomyces from abandoned medium oil, mycoplana SP. and rothia SP., with liquid medium JOA made up by ourselves. Both mycop lana and rothia can grow with the medium oil as only carbon source. Mycoplana greatly affects the dielectric loss of transformer oil, and the extent of the loss increases with increasing the concentration of actinomyces as well as the running time of transformer.

Key words: transformer, medium oil, actinomyces, dielectric loss

中图分类号:

X172

梅子青, 姚丽丽, 王海晶, 王丰, 朴真三. 变压器介质油中放线菌对油介损的影响[J]. J4, 2002, 40(02): 200-203.

MEI Zi-qing, YAO Li-li, WANG Hai-jing, WANG Feng, PIAO Zhen-san. Separation of Several Actinomyces from Transformer Medium Oil and Their Effects on the Dielectric Loss[J]. J4, 2002, 40(02): 200-203.

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