Results 71 to 80 of about 3,256 (205)

Non-intrusive partial discharges investigations on aeronautic motors [PDF]

open access: yes, 2016
The present paper reports on a study of non-electrically intrusive partial discharge investigations on an aeronautic motor. Relevancy, robustness and repeatability of partial discharge testing procedures, both on insulating materials characterization and
Abadie, Cédric   +2 more
core   +1 more source

Status of the Electroforming Shield Design (ESD) project [PDF]

open access: yes
The utilization of a digital computer to augment electrodeposition/electroforming processes in which nonconducting shielding controls local cathodic current distribution is reported.
Fletcher, R. E.
core   +1 more source

Properties of concrete containing recycled PET bottles as sand replacement [PDF]

open access: yes, 2020
The modern lifestyle along with the new technologies have contributed the increasing of waste materials production. Plastic is one of the waste materials which is non-disposal and non-biodegradable material that can remain on earth without degradation ...
Abdul Awal, A.S.M   +2 more
core  

Spacecraft Microminiature PAM Decommutator System [PDF]

open access: yes
Operation and testing of spacecraft microminiature PAM decommutator ...

core   +1 more source

Reliability Evaluation Method with Weibull Distribution for Temporary Overvoltages of Substation Equipment

open access: yesIEEJ Transactions on Power and Energy, 2007
The power-frequency withstand voltage tests are regulated on electric power equipment in JEC by evaluating the lifetime reliability with a Weibull distribution function. The evaluation method is still controversial in terms of consideration of a plural number of faults and some alternative methods were proposed on this subject.
Shigemitsu Okabe   +2 more
openaire   +2 more sources

Inverter-converter automatic paralleling and protection [PDF]

open access: yes
Electric control and protection circuits for parallel operation of inverter ...
Doughman, C. L.   +2 more
core   +1 more source

Constructing power system restoration strategies [PDF]

open access: yes, 2009
System restoration is an integral part of the overall defense system against catastrophic outages. The nature of system restoration problem involves status assessment, optimization of generation capability and load pickup.
Hou, Y, Liu, CC, Sun, K, Zhang, P
core  

Fault blocking converters for HVDC transmission : a transient behaviour comparison [PDF]

open access: yes, 2018
A thorough comparison of the transient behaviours of two state-of-the-art converters suitable for HVDC transmission is presented. The Alternate Arm and Mixed-Cell Modular Multilevel Converter topologies both have DC fault blocking capability and are ...
Finney, S.   +3 more
core  

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