Feasibility of HVDC for very weak AC systems with SCR below 1.5

Jorge Wilson Gonzalez, Christian Weindl, Gerhard Herold, Dietmar Retzmann, Hugo A. Cardona, Idi A. Isaac, Gabriel J. Lopez

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

17 Citas (Scopus)

Resumen

This paper exposes the feasibility to connect high voltage dc transmission (HVDC) systems to very weak ac networks leading to short circuit ratios (SCR) lower than 1.5. The existing literature does not provide solutions for such a low SCR systems and often the HVDC expansions cannot grow enough as expected. The studies developed are for the short-term voltage stability phenomena, where a solution using the PSCAD/EMTDC program for a very weak ac network with SCR = 1.0 is presented. The reactive power characteristics are shown since they are important to judge the behavior of solutions for ac/dc interactions.

Idioma originalInglés
Título de la publicación alojadaEPE-PEMC 2006
Subtítulo de la publicación alojada12th International Power Electronics and Motion Control Conference, Proceedings
Páginas1522-1527
Número de páginas6
DOI
EstadoPublicada - 2007
Publicado de forma externa
EventoEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference - Portoroz, Eslovenia
Duración: 30 ago. 20061 sept. 2006

Serie de la publicación

NombreEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference, Proceedings

Conferencia

ConferenciaEPE-PEMC 2006: 12th International Power Electronics and Motion Control Conference
País/TerritorioEslovenia
CiudadPortoroz
Período30/08/061/09/06

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