Modell av en synkronmaskin för PSCAD/EMTDC med magnetisk mättning i d-led och elektriskt gränssnitt för fältmatare

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dc.contributor.authorJonsson, Magnus
dc.contributor.departmentChalmers tekniska högskola / Institutionen för eltekniksv
dc.contributor.departmentChalmers University of Technology / Department of Electric Power Engineeringen
dc.date.accessioned2019-07-03T13:01:46Z
dc.date.available2019-07-03T13:01:46Z
dc.date.issued2003
dc.description.abstractThis report describes a synchronous machine model with magnetic saturation in d-axis, neutral connection and electrical exciter interface for the transient simulator PSCAD/EMTDC. It has been designed and verified in comparison to the regular machine model in EMTDC. The performance of the model is very good when incorporating a linear as well as a saturated magnetising inductance. The dynamic deviation is only thousandths to ten thousandths per unit. By using a cubic interpolation of the saturation curve, the model gives a good representation of the saturation effect. The open source code implementation of the synchronous machine model gives the possibility to easily adapt the model to specific requirements. The derived model makes it possible to simulate a synchronous machine with its excitation systems, e.g. a brushless exciter with ac/ac thyristor connection and rotating rectifier. Also, effects of fault and grounding of stator winding starpoint can be simulated.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/164906
dc.language.isoswe
dc.setspec.uppsokTechnology
dc.subjectElkraftteknik
dc.subjectElectric power engineering
dc.titleModell av en synkronmaskin för PSCAD/EMTDC med magnetisk mättning i d-led och elektriskt gränssnitt för fältmatare
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
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