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- W3215825860 abstract "Liquid dielectrics are used as insulating medium and coolant in many power system components such as transformers and cables, and as arc quencher in high-voltage circuit breakers. In transformers, they form the bulk insulation medium, with cellulosic paper as the insulation for the winding conductors. The dielectric properties and other physical and chemical properties of liquid dielectrics have been the focus of research studies since the early use of AC systems for transmission and distribution of electrical power. Traditionally, in the early 1980s, researchers were focused on studying mineral oils and other hydrocarbon-based liquids for transformer insulation and cooling applications. These liquids offer superior dielectric properties compared to other synthetic liquids such as polychlorinated biphenyl (PCBs), which have been shown to release various toxic substances. These properties associated with low cost of production have kept mineral-oil-filled transformers still widely in use in the industry nowadays. However, the depletion of petroleum-based resources and their nonbiodegradability have brought sustainability and environmental concerns. In addition, the effectiveness of oil reclamation processes reduces after a period of repeated treatment. This has recently led to a switch of focus toward alternative dielectric liquids such as agricultural-based oils and ester fluids. Ester-based fluids provide a high benefit-to-cost ratio, with increased flash point and fire point. Besides, they are easily biodegradable in nature, making them a feasible alternative for use in transformer insulation. This chapter first gives an overview of the types and chemical structure of ester fluids and their applications. This is followed by a description of their dielectric properties and the various mechanisms responsible for their degradation. Lastly, it illustrates and discusses different techniques for condition monitoring of liquid dielectrics and paper insulation." @default.
- W3215825860 created "2021-12-06" @default.
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- W3215825860 date "2021-11-30" @default.
- W3215825860 modified "2023-09-27" @default.
- W3215825860 title "Degradation Assessment of Ester Liquids" @default.
- W3215825860 cites W1123322564 @default.
- W3215825860 cites W1964857512 @default.
- W3215825860 cites W1965338872 @default.
- W3215825860 cites W1998703974 @default.
- W3215825860 cites W2002856200 @default.
- W3215825860 cites W2004727088 @default.
- W3215825860 cites W2010495644 @default.
- W3215825860 cites W2019069895 @default.
- W3215825860 cites W2025750442 @default.
- W3215825860 cites W2036185453 @default.
- W3215825860 cites W2037788490 @default.
- W3215825860 cites W2040913004 @default.
- W3215825860 cites W2041855240 @default.
- W3215825860 cites W2049480765 @default.
- W3215825860 cites W2075139567 @default.
- W3215825860 cites W2084903384 @default.
- W3215825860 cites W2085174729 @default.
- W3215825860 cites W2086920508 @default.
- W3215825860 cites W2095980522 @default.
- W3215825860 cites W2102287981 @default.
- W3215825860 cites W2102314302 @default.
- W3215825860 cites W2102489798 @default.
- W3215825860 cites W2102559233 @default.
- W3215825860 cites W2104175305 @default.
- W3215825860 cites W2110190151 @default.
- W3215825860 cites W2110459481 @default.
- W3215825860 cites W2110597341 @default.
- W3215825860 cites W2125563508 @default.
- W3215825860 cites W2125967256 @default.
- W3215825860 cites W2132651812 @default.
- W3215825860 cites W2132959474 @default.
- W3215825860 cites W2133069359 @default.
- W3215825860 cites W2135715542 @default.
- W3215825860 cites W2147478382 @default.
- W3215825860 cites W2152412175 @default.
- W3215825860 cites W2155127039 @default.
- W3215825860 cites W2155176760 @default.
- W3215825860 cites W2168415627 @default.
- W3215825860 cites W2279907573 @default.
- W3215825860 cites W2294625772 @default.
- W3215825860 cites W2294973017 @default.
- W3215825860 cites W2312504993 @default.
- W3215825860 cites W2355911960 @default.
- W3215825860 cites W2413495951 @default.
- W3215825860 cites W2414140070 @default.
- W3215825860 cites W2490783412 @default.
- W3215825860 cites W2512715382 @default.
- W3215825860 cites W2593981381 @default.
- W3215825860 cites W2594448314 @default.
- W3215825860 cites W2606967503 @default.
- W3215825860 cites W2750031241 @default.
- W3215825860 cites W2756347498 @default.
- W3215825860 cites W2768756805 @default.
- W3215825860 cites W2790488840 @default.
- W3215825860 cites W2799972508 @default.
- W3215825860 cites W2802439532 @default.
- W3215825860 cites W2896752262 @default.
- W3215825860 cites W2897907948 @default.
- W3215825860 cites W2908685725 @default.
- W3215825860 cites W2913471888 @default.
- W3215825860 cites W2914333984 @default.
- W3215825860 cites W2921911244 @default.
- W3215825860 cites W2935729338 @default.
- W3215825860 cites W2958377580 @default.
- W3215825860 cites W2964689361 @default.
- W3215825860 cites W2978818448 @default.
- W3215825860 cites W2989731981 @default.
- W3215825860 cites W2993154459 @default.
- W3215825860 cites W2998097242 @default.
- W3215825860 cites W3092024241 @default.
- W3215825860 cites W3092199232 @default.
- W3215825860 cites W3092530824 @default.
- W3215825860 cites W3112452392 @default.
- W3215825860 cites W4231271915 @default.
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- W3215825860 cites W4249256398 @default.
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- W3215825860 doi "https://doi.org/10.1002/9781119800194.ch4" @default.
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