According to the grid code requirements, doubly-fed induction generator (DFIG) based wind turbines should remain connected to gird during fault conditions for specific time frame depending voltage sag level. A simple DC chopper is employed in DC-link to protect the DFIG from over-voltage; however it is not capable to keep high transient over-currents in an acceptable level in stator side and rotor side of the DFIG. Therefore, an effective current limiting strategy should be incorporated with the DC chopper to improve fault ride-through (FRT) capability of the DFIG. In this paper, a modified DC-link chopper is proposed to keepboth the DC-link voltage and the high current level in stator and rotor sides in a permissible level without incorpor...
In this paper, a non-controlled fault current limiter (FCL) is proposed to improve fault ride throug...
This paper proposes a method of retaining high enough voltage on the terminal of DFIG wind turbines ...
The paper presents to develop a new control strategy of limiting the dc-link voltage fluctuation for...
According to the grid code requirements, doubly-fed induction generator (DFIG) based wind turbines s...
According to the grid code requirements, doubly-fed induction generator (DFIG) based wind turbines s...
A simple conventional DC chopper is employed to protect the Doubly-Fed Induction Generator (DFIG) fr...
A simple conventional dc chopper is employed to protect the doubly-fed induction generator (DFIG) fr...
As demand of energy is increased very fast in the world, installed capacity of wind turbine increase...
Doubly fed induction generator (DFIG) based wind turbines are sensitive to grid faults due to utilis...
Doubly-fed induction generator (DFIG)-based wind turbines utilise small-scale voltage sourced conver...
Doubly-fed induction generator (DFIG)-based wind turbines utilise small-scale voltage sourced conver...
Large-scale wind power integration has raised concerns about the reliability and stability of power ...
Modern doubly fed induction generator (DFIG) wind turbines can ride through a symmetrical fault in t...
This paper presents an advanced control strategy for the rotor and grid side converters of the doubl...
This study firstly derives the relationship between the grid voltage and the rotor current of doubly...
In this paper, a non-controlled fault current limiter (FCL) is proposed to improve fault ride throug...
This paper proposes a method of retaining high enough voltage on the terminal of DFIG wind turbines ...
The paper presents to develop a new control strategy of limiting the dc-link voltage fluctuation for...
According to the grid code requirements, doubly-fed induction generator (DFIG) based wind turbines s...
According to the grid code requirements, doubly-fed induction generator (DFIG) based wind turbines s...
A simple conventional DC chopper is employed to protect the Doubly-Fed Induction Generator (DFIG) fr...
A simple conventional dc chopper is employed to protect the doubly-fed induction generator (DFIG) fr...
As demand of energy is increased very fast in the world, installed capacity of wind turbine increase...
Doubly fed induction generator (DFIG) based wind turbines are sensitive to grid faults due to utilis...
Doubly-fed induction generator (DFIG)-based wind turbines utilise small-scale voltage sourced conver...
Doubly-fed induction generator (DFIG)-based wind turbines utilise small-scale voltage sourced conver...
Large-scale wind power integration has raised concerns about the reliability and stability of power ...
Modern doubly fed induction generator (DFIG) wind turbines can ride through a symmetrical fault in t...
This paper presents an advanced control strategy for the rotor and grid side converters of the doubl...
This study firstly derives the relationship between the grid voltage and the rotor current of doubly...
In this paper, a non-controlled fault current limiter (FCL) is proposed to improve fault ride throug...
This paper proposes a method of retaining high enough voltage on the terminal of DFIG wind turbines ...
The paper presents to develop a new control strategy of limiting the dc-link voltage fluctuation for...