Publication
Simulation of a rectifier malfunction on a offshore wind system with HVDC transmission
| Summary: | A new integrated mathematical model for the simulation of an offshore wind system having a rectifier input voltage malfunction at one phase is presented in this paper. The mathematical model considers an offshore variable-speed wind turbine on a floating platform, equipped with a permanent magnet synchronous generator using full-power three-level converter to inject energy into the electric network, through a high voltage direct current transmission submarine cable. The model for the drive train is a discrete three mass, incorporating the dynamic of the moving surface. A case study is presented to access conclusion about the malfunction. |
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| Main Authors: | Seixas, Mafalda |
| Other Authors: | Melício, R.; Mendes, V. M. F.; Couto, Carlos |
| Subject: | Offshore Wind Energy System HVDC Three-level converter Simulation Rectifier malfunction Offshore Wind System Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática |
| Year: | 2015 |
| Country: | Portugal |
| Document type: | conference paper |
| Access type: | open access |
| Associated institution: | Universidade do Minho |
| Language: | English |
| Origin: | RepositóriUM - Universidade do Minho |
| Summary: | A new integrated mathematical model for the simulation of an offshore wind system having a rectifier input voltage malfunction at one phase is presented in this paper. The mathematical model considers an offshore variable-speed wind turbine on a floating platform, equipped with a permanent magnet synchronous generator using full-power three-level converter to inject energy into the electric network, through a high voltage direct current transmission submarine cable. The model for the drive train is a discrete three mass, incorporating the dynamic of the moving surface. A case study is presented to access conclusion about the malfunction. |
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