Results 1 to 10 of about 123,816 (210)

Towards Low-Energy Leakage-Resistant Authenticated Encryption from the Duplex Sponge Construction

open access: yesIACR Transactions on Symmetric Cryptology, 2020
The ongoing NIST lightweight cryptography standardization process highlights the importance of resistance to side-channel attacks, which has renewed the interest for Authenticated Encryption schemes (AEs) with light(er)-weight sidechannel secure ...
Chun Guo   +3 more
doaj   +4 more sources

Impacts on insulation resistance of thin film modules: A case study of a flooding of a photovoltaic power plant in Thailand

open access: yesPLoS ONE, 2022
Effects of high humid weather conditions on photovoltaic (PV) modules were examined in this study, particularly insulation resistance. Three types of tests were conducted which include leakage voltage test, leakage current test, and wet leakage current ...
Nipon Ketjoy   +2 more
doaj   +2 more sources

Investigation on the Physical Properties of Varistors According to Temperature

open access: yesIEEE Access, 2022
This study aims to determine the basic physical properties of varistor, which is a protective element in a surge protection device (SPD) used to prevent damage to electric and electronic equipment due to lightning.
Ahran Min, Sin-Dong Kang, Jae-Ho Kim
doaj   +1 more source

Intelligent electric control system design for mine horizontal directional drilling rig

open access: yesGong-kuang zidonghua, 2021
In order to solve the problems of low degree of intelligence, single function and poor safety of electric control system of domestic horizontal directional drilling rigs, an intelligent electric control system for mine horizontal directional drilling rig
LIU Zhu1   +4 more
doaj   +1 more source

Development diagnostic device of pin insulators [PDF]

open access: yesОмский научный вестник, 2021
The article proposes an invention to diagnose a damaged insulator under the operating voltage of the power line (VLEP), using leakage current control. There is made a prototype, experiments are carried out.
N. A. Tereshchenko   +4 more
doaj   +1 more source

Wet leakage resistance development of modules with various backsheet types [PDF]

open access: yesProgress in Photovoltaics: Research and Applications, 2021
AbstractOver the last years, a significant number of inverter shutdowns most likely due to degraded backsheets have been reported by operators, investors, and manufacturers. We investigated water ingress into different backsheets, and the resulting risk for inverter shutdowns. For studying pending insulation issues of inverters, we analyzed exemplarily
Claudia Buerhop   +5 more
openaire   +2 more sources

Spook: Sponge-Based Leakage-Resistant Authenticated Encryption with a Masked Tweakable Block Cipher

open access: yesIACR Transactions on Symmetric Cryptology, 2020
This paper defines Spook: a sponge-based authenticated encryption with associated data algorithm. It is primarily designed to provide security against side-channel attacks at a low energy cost. For this purpose, Spook is mixing a leakageresistant mode of
Davide Bellizia   +14 more
doaj   +1 more source

CFD analysis and calculation models establishment of leakage of natural gas pipeline considering real buried environment

open access: yesEnergy Reports, 2022
Different from the above ground pipeline, the soil characteristics and ground conditions have a great impact on the risk of leakage accident for buried natural gas pipeline.
Fanxi Bu   +6 more
doaj   +1 more source

Investigation of resistance and air leakage of auxiliary ventilation ducting in underground mine in Quang ninh [PDF]

open access: yesE3S Web of Conferences, 2021
Ventilation when driving roadways is one of the most important considerations in coal underground mines. Ventilation efficiency depends on fan performance and ventilation ducting system.
Dang Phuong Thao   +2 more
doaj   +1 more source

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