Oxidation Stability Enhancement of a Blend of Mineral and Synthetic Ester Oils

被引：32

作者：

Rao, U. Mohan ^{[1
]}

Sood, Yog Raj ^{[1
]}

Jarial, Raj Kumar ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Elect Engn, Hamirpur 177005, India

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2016年 / 32卷 / 02期

关键词：

insulation; mineral oil; synthetic ester; transformer; NATURAL-ESTER; POWER TRANSFORMERS; INSULATING LIQUIDS;

D O I：

10.1109/MEI.2016.7414230

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Mineral oils have been used in transformers for cooling and insulation for many years. Despite their long-time success, mineral oils are facing critiques by the electrical power industry in terms of thermal performance-mineral oils have relatively low flashpoint and fire point and will burn in the event of a fault [1], [2], [3]; environmental performance-mineral oils are less biodegradable, toxic in nature, and hazardous in the soil and water [4]; and risk assessment-mineral oils are imperilling near hospitals, near high rise buildings, and in residential areas. © 2016 IEEE.

引用

页码：43 / 47

页数：5

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