天然酯和纳米流体作为环境友好型变压器矿物油替代品的研究进展

IF 3.8 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC
Joyce Jacob, P. Preetha, Sindhu Thiruthi Krishnan
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引用次数: 30

摘要

开发可靠、环保、安全、经济的变压器绝缘油是电气工业的不懈努力。最近的研究是基于天然酯流体的绿色绝缘油,它具有优异的介电性能和环境友好的特点。纳米流体也正在成为变压器中使用的传统矿物油的潜在替代品。纳米颗粒填充矿物油和天然酯的表征证实了它们与未填充油相比改善了介电行为。尽管应用范围很广,但最先进的技术要求对潜在现象有更深入的了解。在矿物油和天然酯制备的纳米流体的应用方面,特别是其对纤维素绝缘的影响,还有很多工作要做。该研究概述了用于替代传统变压器矿物油的不同材料,特别强调了天然酯和天然酯纳米流体的优势和挑战。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Review on natural ester and nanofluids as an environmental friendly alternative to transformer mineral oil

Review on natural ester and nanofluids as an environmental friendly alternative to transformer mineral oil

The development of reliable, environmentally safe and economic insulating oil for the transformer is an endless effort of the electrical industry. Recent research is based on natural ester fluid, the green insulating oil which exhibits excellent dielectric performance and environment friendly characteristics. Nanofluids are also emerging as potential replacement for the conventional mineral oil used in transformers. Characterisation of nanoparticle filled mineral oil and natural esters have validated their improved dielectric behaviour in comparison to the unfilled oil. Although the applications are wide, the state of the art technology requires a deeper understanding of the underlying phenomenon. Much work is expected to be done in the application of nanofluids prepared with mineral oil and natural ester, particularly its effect on the cellulose insulation. The study provides an overview of the different materials that have been used as alternatives to the conventional transformer mineral oil, with special emphasis on natural esters and natural ester nanofluids, their advantages and challenges.

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来源期刊
IET Nanodielectrics
IET Nanodielectrics Materials Science-Materials Chemistry
CiteScore
5.60
自引率
3.70%
发文量
7
审稿时长
21 weeks
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