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Title:
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New model of a converter-based generator using electrostatic synchronous machine concept
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Author:
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Andrade Rengifo, Fabio; Romeral Martínez, José Luis; Cusidó Roura, Jordi; Cárdenas Araújo, Juan José
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. Departament de Projectes d'Enginyeria; Universitat Politècnica de Catalunya. MCIA - Motion Control and Industrial Applications Research Group |
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Abstract:
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In this paper, a new method for modeling converterbased power generators in ac-distributed systems is proposed. It is
based on the concept of electrostatic synchronous machines. With this new concept, it is possible to establish a simple relationship between the dc and ac side and to study stability in both the small and large signals of the microgrid by considering a dc-link dynamic
and high variation in the power supplied. Also, for the purpose of illustration, a mathematical and electrical simulation is presented, based on MATLAB and PSCAD software. Finally, an experimental
test is performed in order to validate the new model. |
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Abstract:
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In this paper, a new method for modeling converter-based power generators in ac-distributed systems is proposed. It is based on the concept of electrostatic synchronous machines. With this new concept, it is possible to establish a simple relationship between the dc and ac side and to study stability in both the small and large signals of the microgrid by considering a dc-link dynamic and high variation in the power supplied. Also, for the purpose of illustration, a mathematical and electrical simulation is presented, based on MATLAB and PSCAD software. Finally, an experimental test is performed in order to validate the new model. © 1986-2012 IEEE. |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica
-Electric engineering
-Microgrid control
-microgrid model
-stability of microgrids
-Enginyeria elèctrica |
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Rights:
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Document type:
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Article - Published version
Article |
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