Results 91 to 100 of about 10,773 (195)

Implementation of a real time simulator for protective relay testing

open access: yes, 1999
Details on the implementation of the Real-Time simulator for protective relay tester on an off-the-shelf hardware platform are presented. This simulator is a particular implementation of the OVNI simulator (Object Virtual Network Integrator) being ...
Calviño-Fraga, Jesús
core  

Improved transient earth fault clearing on solid and resistance earthed MV netwworks

open access: yes, 2011
Includes bibliographical references.The aim of this thesis is to endeavour to develop, through a literature study, a method or methods whereby transient earth faults on neutral earthed MV networks may be cleared without customer supply interruptions ...
Scholtz, J P
core  

Calculations of protective relay settings for a unit generator following catastrophic failure

open access: yes, 2011
After a catastrophic failure of a unit generator system the major components may need to be replaced. Many times exact replacement of the failed or damaged components may not be possible. In such a case components with electrical characteristics as close
Ybarra, Jaime Anthony
core  

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