2003 IEEE Bologna Power Tech Conference Proceedings,
DOI: 10.1109/ptc.2003.1304735
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Asset management based on improved online monitoring systems applied to a 110/380 kV substation

Abstract: Absiract-In the context of cost saving pressure at electric utilities the requirements on information's quality shout physical asset are increasing. This paper presenb an online monitoring system and the paradigm of their integration in a comprehensive Asset Management System. I t will be described a system of presently installed monitoring units, which provide input data for the hierarchic diagnostic system in order to work out demand oriented informations for different kind of business processes. The main em… Show more

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Cited by 3 publications
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“…Therefore, the knowledge of the other important parameters such as temperature, DGA, PD, OLTC or moisture is high interest. Moreover, all this information is useful, among other things, in the safety of the operation of the transformer to prevent unplanned outages, which also helps to meet the competitive conditions in the liberalized energy market [3]. To increase the availability and optimize operating management online condition monitoring of power transformers is useful and necessary.…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, the knowledge of the other important parameters such as temperature, DGA, PD, OLTC or moisture is high interest. Moreover, all this information is useful, among other things, in the safety of the operation of the transformer to prevent unplanned outages, which also helps to meet the competitive conditions in the liberalized energy market [3]. To increase the availability and optimize operating management online condition monitoring of power transformers is useful and necessary.…”
Section: Introductionmentioning
confidence: 99%
“…One of the most important parts of the energy transmission and distribution ring is oil filled transformer and affected by these capacity increase [1][2][3]. For this reason, it is very important to monitor the load conditions and operational performance of the transformers [4,5]. Also, demand for smart grid applications is increasing all over the world with the technological development [6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…Significant research efforts have been invested in runtime monitoring or online health-checking [1,6,15,16]. Web services monitoring is taken in parallel with the normal executing process without interrupting it.…”
Section: Introductionmentioning
confidence: 99%