Internet Based Loss-of-Mains Detection for Distributed Generation


Autoria(s): Laverty, D.; Morrow, John; Littler, Timothy
Data(s)

01/09/2007

Resumo

This paper discusses methods of using the Internet as a communications media between distributed generator sites to provide new forms of loss-of-mains protection. An analysis of the quality of the communications channels between several nodes on the network was carried out experimentally. It is shown that Internet connections in urban environments are already capable of providing real-time power system protection, whilst rural Internet connections are borderline suitable but could not yet be recommended as a primary method of protection. Two strategies of providing loss-of-mains across Internet protocol are considered, broadcast of a reference frequency or phasor representing the utility and an Internet based inter-tripping scheme.

Identificador

http://pure.qub.ac.uk/portal/en/publications/internet-based-lossofmains-detection-for-distributed-generation(75e6b8b4-3a43-476e-b77c-59091beedfc6).html

http://dx.doi.org/10.1109/UPEC.2007.4468991

Idioma(s)

eng

Direitos

info:eu-repo/semantics/restrictedAccess

Fonte

Laverty , D , Morrow , J & Littler , T 2007 , Internet Based Loss-of-Mains Detection for Distributed Generation . in Proceedings of the 42nd International Universities Power Engineering Conference (UPEC 2007) . pp. 464-469 , 42nd International Universities Power Engineering Conference (UPEC '07) , Brighton , United Kingdom , 1-1 September . DOI: 10.1109/UPEC.2007.4468991

Tipo

contributionToPeriodical