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Evaluation of the Grounding Circuit Measurements for Stator Ground-Fault Location of Synchronous Generators
Cita
Blánquez Delgado, Francisco, Rebollo López, Emilio and Platero Gaona, Carlos Antonio 
ORCID: https://orcid.org/0000-0002-7007-2566
(2013).
Evaluation of the Grounding Circuit Measurements for Stator Ground-Fault Location of Synchronous Generators.
En: "12th International Conference on Environment and Electrical Engineering. EEEIC 2013", 05/05/2013 - 08/05/2013, Wroclaw, Poland. ISBN 978-1-4799-2803-3. pp. 229-133.
ORCID: https://orcid.org/0000-0002-7007-2566
(2013).
Evaluation of the Grounding Circuit Measurements for Stator Ground-Fault Location of Synchronous Generators.
En: "12th International Conference on Environment and Electrical Engineering. EEEIC 2013", 05/05/2013 - 08/05/2013, Wroclaw, Poland. ISBN 978-1-4799-2803-3. pp. 229-133.
Descripción
| Título: | Evaluation of the Grounding Circuit Measurements for Stator Ground-Fault Location of Synchronous Generators |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 12th International Conference on Environment and Electrical Engineering. EEEIC 2013 |
| Fechas del Evento: | 05/05/2013 - 08/05/2013 |
| Lugar del Evento: | Wroclaw, Poland |
| Título del Libro: | 12th International Conference on Environment and Electrical Engineering. EEEIC 2013 |
| Fecha: | 2013 |
| ISBN: | 978-1-4799-2803-3 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Stator ground fault, fault location, generator protection. |
| Escuela: | E.T.S.I. Industriales (UPM) |
| Departamento: | Ingeniería Eléctrica [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Locating stator-winding ground faults accurately is a very difficult task. In this paper the grounding circuit measurements are evaluated in order to obtain information about the stator ground-fault location in synchronous generators. In power generators grounded through a high impedance, the relation between the neutral voltage and the phase voltage provide a first estimation of the fault location. The location error by using this ratio depends on the fault resistance and the value of the capacitance to ground of the stator winding. However, the error added by ignoring the value of the fault resistance is the most relevant term. This location estimation and the location error have been evaluated through the data of a real synchronous machine.
Más información
| ID de Registro: | 29661 |
|---|---|
| Identificador DC: | https://oa.upm.es/29661/ |
| Identificador OAI: | oai:oa.upm.es:29661 |
| URL Oficial: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?... |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 19 May 2015 16:12 |
| Ultima Modificación: | 19 May 2015 16:12 |
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