Results 171 to 180 of about 60,807 (304)

Recognition of Spatiotemporal Feature Images of Zero‐Sequence Voltage for Single‐Phase High‐Impedance Ground Faults Under Complex Conditions

High Voltage, EarlyView.
ABSTRACT Diagnosing high‐impedance ground faults (HIGFs) in distribution networks is extremely challenging because high transition resistance significantly reduces electrical signal strength and unpredictable initial fault phase angles coupled with asymmetric voltage disturbances often lead to misclassification.
Zhengyang Li, Yijia Cao, Chun Chen, Weiyu Wang, Yansha Li, Jinglu Li   +5 more
wiley   +1 more source

The calculation of the duration of ignition delay in piston engines with compression ignition

Izvestiya MGTU MAMI, 2019
A.A. Gavrilov, A.N. Goc, V.M. Fomin
openaire   +1 more source

Influence of Arc Faults on Pressure Production Characteristics in AC Turret of UHV Transformers

High Voltage, EarlyView.
ABSTRACT The overpressure caused by arc fault in the oil tank can lead to a transformer explosion. Since the AC turret of transformers serves to connect the transformer windings with the AC busbar, the arc current can be extremely high if an earth fault arc occurs leading to potentially hazardous pressure.
Yuhang Li, Yuanxiang Zhou, Guimin Jiang, Licheng Lu, Hongchuan Dong   +4 more
wiley   +1 more source

An integrated database of combustion properties of metallic materials. [PDF]

Sci Data
Wang P, Ke H, Xue Y.
europepmc   +1 more source

Success and failure in foreign policy: Comparing Bob Hawke and Kevin Rudd's regional order‐building initiatives

Australian Journal of Public Administration, EarlyView.
Abstract Remarkably little is known about what factors drive success or failure in foreign policy. In part, this is because there is little fundamental agreement on what constitutes success or failure in this domain in the first place. This article engages with these shortcomings by comparing two similar regional order‐building initiatives overseen by ...
Benjamin Day
wiley   +1 more source

Molecular dynamics insights into combustion mechanisms of JP-10/aluminum nanoparticle composite fuels. [PDF]

RSC Adv
Si M, Wang S, Wang H, Jin H, Luo K, Fan J.   +5 more
europepmc   +1 more source

The Gender of Fossil Fuels: Oil and Domestic Perils in Mandate Palestine

Gender &History, EarlyView.
ABSTRACT This article explores the gender dynamics behind the rise of kerosene – an oil derivative – as the main domestic fuel in Mandate Palestine. It argues that these dynamics were constitutive in determining who began to use oil, where and for what purposes, in turn demonstrating that women in Palestine were the promoters and targets of a campaign ...
Shira Pinhas
wiley   +1 more source

Catalytic ignition of the [BMIM]DCA-H₂O₂ propellant with the Cu(vim)₂(DCA)₂ complex. [PDF]

RSC Adv
Zhang Y, Yao Y, Dou P, Cheng Q, Zhang Y.
europepmc   +1 more source

‘The Bethune College Sensation’: Gender, Archive and Radical Passivity

Gender &History, EarlyView.
ABSTRACT This article explores the student protests at Bethune College, Calcutta, on 3 February 1928, against the Simon Commission, a British parliamentary delegation that excluded Indian representation. On this day, female students staged a quiet but radical act of defiance by refusing to attend classes, sign apologies or vacate their hostel, despite ...
Meghmala Bhattacharya
wiley   +1 more source

Microwave-induced energy activation: Mechanisms and material advances. [PDF]

iScience
Han C, Wu F, Lin Q, Zhao F, Xu S.
europepmc   +1 more source