Abstract: This paper presents a 3-D coupled electromagnetic-fluid-thermal analysis method for temperature rise prediction in oil-immersed triangular wound core transformer. The temperatures rising ...

Abstract: The measurement of frequency response analysis (FRA) of oil-immersed power transformers is applicable in this guide. It is intended to provide the user with the requirements and ...

Power transformers are one of the most dangerous electrical equipments because of the large quantity of oil they contain which is in direct contact with high voltage elements. Under such circumstances ...

Power transformers are one of the most dangerous electrical equipments because of the large quantity of oil they contain which is in direct contact with high voltage elements. Under such circumstances ...

A crucial device is hampering efforts to build global electricity supply, just as the demand is rising from data centers, ...

Energy flows intelligence firm Kpler forecasts that US crude oil supply growth will slow for the rest of 2025 and into 2026, and peak as early as this year. Kpler attributes this revised forecast ...

OPEC+ announced a surprise collective output increase of 411,000 bpd, triggering a wave of oil price forecast downgrades from major banks. Saudi Arabia appears to be shifting strategy by easing ...

NEW YORK, May 5 (Reuters Breakingviews) - Oil fields are just as quick to make fortunes as break them. The 1901 Spindletop gusher in Texas jumpstarted the petroleum age, crashing oil prices.

Whether you drive a highly-strung sports car, or a diesel pickup truck, your engine will require oil — it's the magical fluid that keeps everything cool and lubricated, enabling all moving ...