Performance analysis of mixed vegetable oil as an alternative for transformer insulation oil

被引：23

作者：

Madavan, Rengaraj ^{[1
]}

Saroja, Subburaj ^{[2
]}

Karthick, Alagar ^{[3
]}

Murugesan, Srinivasan ^{[4
]}

Mohanavel, V ^{[5
]}

Velmurugan, P. ^{[5
]}

Al Obaid, Sami ^{[6
]}

Alfarraj, Saleh ^{[7
]}

Sivakumar, S. ^{[8
]}

机构：

[1] PSR Engn Coll, Dept Elect & Elect Engn, Sivakasi 626140, Tamil Nadu, India

[2] MEPCO Schlenk Engn Coll, Dept Informat Technol, Sivakasi 626005, Tamil Nadu, India

[3] KPR Inst Engn & Technol, Dept Elect & Elect Engn, Renewable Energy Lab, Coimbatore 641407, Tamil Nadu, India

[4] Kongu Engn Coll, Dept Elect & Elect Engn, Perundurai 638060, Tamil Nadu, India

[5] Bharath Inst Higher Educ & Res, Ctr Mat Engn & Regenerat Med, Chennai 600073, Tamil Nadu, India

[6] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Box 2455, Riyadh 11451, Saudi Arabia

[7] King Saud Univ, Coll Sci, Zool Dept, Riyadh 11451, Saudi Arabia

[8] Pusan Natl Univ, Coll Nat Resources & Life Sci, Dept Bioenvironm Energy, Miryang Si 50463, South Korea

来源：

BIOMASS CONVERSION AND BIOREFINERY | 2022年 / 15卷 / 2期

关键词：

Mineral oil; Vegetable oil; Mixed liquid dielectric; Dielectric properties; DIELECTRIC BEHAVIOR; MINERAL-OIL; LIQUID;

D O I：

10.1007/s13399-021-02142-0

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Fossil fuel-based dielectric liquid is commonly used as a refuge of all power system components. Due to environmental impacts, depletion of fossil fuel reserves and used oil discard problems encouraged the researchers to work towards alternative insulating oil for traditional mineral oil. In this work, vegetable oils like olive oil and coconut oil are mixed with mineral oil at various compositions. The key parameters such as dielectric strength, acid content, viscosity, flash point, and fire point are measured as per the standards. The experimental results show that natural ester performs better than mineral oil, and with the increase in mixing ratio, the performance of mixed liquid insulation also increased.

引用

页码：1939 / 1944

页数：6

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