Marine Current Turbine System Post-Fault Behavior under an Open Circuit Fault

Sana Toumi, Elhoussin Elbouchikhi, Yassine Amirat, Mohamed Trabelsi, Mohamed Benbouzid, Mohamed Faouzi Mimouni

Marine Current Turbine System Post-Fault Behavior under an Open Circuit Fault

Číslo: 3/2018
Periodikum: Advances in Electrical and Electronic Engineering
ISBN: 1804-3119
DOI: 10.15598/aeee.v16i3.2839

Klíčová slova: Generator-side converter; marine current turbine; MPPT; open-circuit fault; permanent magnet synchronous generator; PI control, Převodník na straně generátoru; mořské proudové turbíny; MPPT; porucha otevřeného okruhu; synchronní generátor s permanentními magnety; Ovládání PI.

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Anotace: This paper describes the modeling and simulation of a Permanent Magnet Synchronous Generator (PMSG) based Marine Current Turbine (MCT) under converter faulty conditions. The modeling of the generator is represented in the d-q reference frame. The Proportional Integral (PI) controllers are used for the direct current, the quadratic current, and the speed Control. The faulty mode describes an open-circuit fault in the generator-side converter. Simulations results show that the dynamic performances and the power generation of the MCT are highly degraded due to the fault.