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Dynamic characteristics of autonomous wind-diesel systems

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dc.contributor.author Papathanassiou, SA en
dc.contributor.author Papadopoulos, MP en
dc.date.accessioned 2014-03-01T01:16:26Z
dc.date.available 2014-03-01T01:16:26Z
dc.date.issued 2001 en
dc.identifier.issn 0960-1481 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/14048
dc.subject Dynamic behaviour en
dc.subject Induction generators en
dc.subject Pitch control en
dc.subject Speed governor en
dc.subject Synchronous generators en
dc.subject Wind turbines en
dc.subject Wind-diesel systems en
dc.subject.classification Energy & Fuels en
dc.subject.other Automation en
dc.subject.other Control system analysis en
dc.subject.other Control system synthesis en
dc.subject.other Frequency domain analysis en
dc.subject.other Mathematical models en
dc.subject.other Time domain analysis en
dc.subject.other Wind turbines en
dc.subject.other Autonomous wind-diesel systems en
dc.subject.other Diesel electric power plants en
dc.subject.other diesel engine en
dc.subject.other dynamic analysis en
dc.subject.other dynamic behavior en
dc.subject.other wind farm en
dc.subject.other wind generator en
dc.title Dynamic characteristics of autonomous wind-diesel systems en
heal.type journalArticle en
heal.identifier.primary 10.1016/S0960-1481(00)00180-4 en
heal.identifier.secondary http://dx.doi.org/10.1016/S0960-1481(00)00180-4 en
heal.language English en
heal.publicationDate 2001 en
heal.abstract In this paper the dynamics of a small autonomous system, comprising a diesel generator and a wind turbine, are investigated. The analysis is performed both in the frequency and time domain, using simplified models of the system components and taking into account the diesel engine speed governor and the wind turbine pitch controller (for pitch regulated machines). The investigation is extended to include different types of wind turbines, equipped with induction or synchronous generator and using pitch or stall regulation, as well as operation of the wind turbine in an autonomous or infinite system The objective is to determine the main factors affecting the behaviour of the system and to illustrate the effect of the speed governor and pitch controller settings on the expected performance. Particular emphasis is placed on identifying the main modes of the system and determining their dependence on the controllers' parameters. A comparative assessment of the dynamic characteristics of different types of wind turbines is also included and the operation of the wind turbine in a small system and against an infinite bus is addressed and discussed. (C) 2001 Elsevier Science Ltd. Ail rights reserved. en
heal.publisher PERGAMON-ELSEVIER SCIENCE LTD en
heal.journalName Renewable Energy en
dc.identifier.doi 10.1016/S0960-1481(00)00180-4 en
dc.identifier.isi ISI:000166867000009 en
dc.identifier.volume 23 en
dc.identifier.issue 2 en
dc.identifier.spage 293 en
dc.identifier.epage 311 en


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