Alternative transformer oil has been investigated universally in the past years. Different types
of vegetable oil have been proposed and evaluated as replacements for conventional …

This review is conducted following a systematic approach by adopting the Preferred
Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline and using …

The installation of distribution transformers in environmentally sensitive areas is a growing
concern of electric utilities, and everywhere it sees a strong local resistance. Special and …

This paper presents an examination on the electrical properties of Palm Oil (PO) and
Coconut Oil (CO) under the presence of semi-conductive nanoparticle, Titanium (IV) Oxide …

Vegetable oils are considered nowadays as a potential alternative to Mineral Oil (MO) for
dielectric insulation fluids in transformers due to its high biodegradability, non-toxicity and …

Increasing awareness of safety and the environment demands the replacement of mineral
oil by bio-oils in many electrical applications. Palm oil has been identified as a potential …

This paper gives information on the electrical and physiochemical characteristics of six
different types of palm oil compared with traditional mineral oil. We found that natural …

This paper presents a sealed ageing study of palm oil (PO) and coconut oil (CO) in the
presence of insulation paper. The type of PO under study is refined, bleached, and …

Mineral-based oil is now often used for transformer oil. Unfortunately, this kind of oil is
harmful and unfriendly to the environment, necessitating the use of vegetable-based …

The urge for a sustainable and non-polluting industry has raised the need for a search for an
alternative insulating fluid that could be used in transformers, because of the negative …