Modelling and control of an interline Current Flow Controller for meshed HVDC grids
This article is focused on the modelling and control of an interline Current Flow Controller (CFC) for meshed HVDC grids. The operation states of the CFC are presented and an average model is derived. The average model is used to perform steady-state analysis on a 3-terminal meshed grid, showing the...
| Autores: | , , |
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| Formato: | artículo |
| Fecha de publicación: | 2017 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/104134 |
| Acesso em linha: | https://hdl.handle.net/2117/104134 https://dx.doi.org/10.1109/TPWRD.2015.2513160 |
| Access Level: | acceso abierto |
| Palavra-chave: | Integrated circuits Electric current converters Current flow controller (CFC) dc/dc converter meshed HVDC grid power-flow controller Circuits integrats Energia elèctrica -- Transmissió Àrees temàtiques de la UPC::Enginyeria elèctrica |
| Resumo: | This article is focused on the modelling and control of an interline Current Flow Controller (CFC) for meshed HVDC grids. The operation states of the CFC are presented and an average model is derived. The average model is used to perform steady-state analysis on a 3-terminal meshed grid, showing the current change capabilities and the benefits on the operation area. The converter control is designed using a linearised model. The system performance of the CFC is tested by means of simulation in a 3-terminal grid and in a 5-terminal grid. |
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