Results 11 to 20 of about 18,207 (263)

Fault Path Direct-Current Resistance Based Off-Line Single-Phase-To-Ground Fault Location

open access: yesZhongguo dianli, 2021
In order to figure out the off-line transmission line fault location, a new fault location method based on fault path direct current resistance measurement is proposed.
Fuzhi LI   +6 more
doaj   +1 more source

A Stator Fault Diagnosis Method Based on the Offline Motor Parameter Measurement for PMSM

open access: yesWorld Electric Vehicle Journal, 2021
The permanent magnet synchronous motor (PMSM) is used widely in electric vehicle application due to its high-power density and efficiency. Stator fault is a frequently fault in the motor as it usually works in a harsh environment.
Jing Tang   +4 more
doaj   +1 more source

Intermittent Resistive Faults in Digital CMOS Circuits [PDF]

open access: yes2015 IEEE 18th International Symposium on Design and Diagnostics of Electronic Circuits & Systems, 2015
A major threat in extremely dependable high-end process node integrated systems in e.g. Avionics are no failures found (NFF). One category of NFFs is the intermittent resistive fault, often originating from bad (e.g. Via or TSV-based) interconnections.
Kerkhoff, Hans G., Ebrahimi, Hassan
openaire   +1 more source

Using Tweaks to Design Fault Resistant Ciphers [PDF]

open access: yes2016 29th International Conference on VLSI Design and 2016 15th International Conference on Embedded Systems (VLSID), 2016
Side channel analysis and active fault analysis are now major threats to even mathematically robust cryptographic algorithms that are otherwise resistant to classical cryptanalysis. This paper focuses on designing encryption schemes that use secret tweaks to achieve innate security against fault analysis. The paper examines linear and non-linear secret
Sikhar Patranabis   +2 more
openaire   +2 more sources

An intelligent protection scheme based on support vector machine for fault detection in microgrid using transient signals in protection scheme [PDF]

open access: yesSerbian Journal of Electrical Engineering
Fault detection in the microgrid is a crucial task due to the diversified fault conditions, and it must be rapidly identified to reduce any serious hindrance to the system.
Tiwari Shankarshan Prasad
doaj   +1 more source

A Fault-Resistant Asynchronous Clock Function [PDF]

open access: yes, 2010
Consider an asynchronous network in a shared-memory environment consisting of n nodes. Assume that up to f of the nodes might be Byzantine (n > 12f), where the adversary is full-information and dynamic (sometimes called adaptive). In addition, the non-Byzantine nodes may undergo transient failures.
Ezra N. Hoch   +2 more
openaire   +2 more sources

Reproduction Methodology for Single Phase-to-Ground Faults in Overhead Transmission Lines

open access: yesIEEE Access, 2017
Reproducing key fault information quantitatively has practical significance for the fault diagnosis of overhead transmission lines (OLTs). In order to reproduce the key fault information of a single phase-to-ground (SPG) fault, this paper proposes a ...
Hanqing Liang   +3 more
doaj   +1 more source

Single Pole-to-Ground Fault Location System for MMC-HVDC Transmission Lines Based on Active Pulse and CEEMDAN

open access: yesIEEE Access, 2021
To solve the problem of the location of the fault point of single-pole-to-ground faults in the transmission lines of MMC-HVDC systems, this paper designs a fault location system based on support vector machine (SVM).
Jian-Yu Wu   +3 more
doaj   +1 more source

Novel protection method for VSC-HVDC transmission lines

open access: yesThe Journal of Engineering, 2019
The large shunt capacitances on both sides of VSC-HVDC transmission line will block and reflect the travelling waves when a fault occurs on DC cable lines.
Lingtong Jiang   +5 more
doaj   +1 more source

Simulation and Experiment Analysis of 10 kV Flexible Grounding Device

open access: yesInformation, 2021
The traditional 10 kV distribution network grounding system has some disadvantages, such as small grounding current and poor arc extinguishing effect, thus, hindering the detection of high-resistance grounding fault.
Mengxuan Liu, Chi Zhang, Kangli Liu
doaj   +1 more source

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