Results 1 to 10 of about 47,401 (167)

Analysis of Breakdown Voltage Test on Transformer Oil based on Dissolved Gas Analysis Test Result

open access: yesJAREE (Journal on Advanced Research in Electrical Engineering), 2018
Transformer which has full-load and used continuously will create heat on the core, so that oil insulation is required. The impact of gases in oil insulation to breakdown voltage has been not investigated yet.
I Made Yulistya Negara   +5 more
doaj  

Comparative study on various dielectric barriers and their effect on breakdown voltage

open access: yesHigh Voltage, 2018
Non-pressurised air is extensively used as basic insulation medium in high-voltage equipment. Unfortunately, an inherent property of air-insulated design is that the system tends to become physically large.
Elham Foruzan   +4 more
doaj   +1 more source

Impulse dielectric behaviour of dry air in sphere-plane gap

open access: yesThe Journal of Engineering, 2019
The dielectric strength of dry air is lower than that of SF(6), so it is very difficult to use dry air in extra-high-voltage-class gas-insulated equipment.
Zilu Jin   +4 more
doaj   +1 more source

3 kV monolithic bidirectional GaN HEMT on sapphire

open access: yesApplied Physics Express
3 kV breakdown voltage was demonstrated in monolithic bidirectional Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs) having potential applications in 1200 V or 1700 V class power converters. The on-resistance of the fabricated transistors
Md Tahmidul Alam   +4 more
doaj   +1 more source

Construction and electrical properties of 700 V aluminium polymer electrolytic capacitors

open access: yesPower Electronic Devices and Components
A process for the construction of a high voltage aluminium polymer electrolytic capacitor with operation voltages of up to 700 V is presented in this paper.
Tim Kruse   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy