The objective of this study is to create a nonlinear control system designed for Vienna converter-connected five-phase aerogenerator. strategy will be based on the space vector pulse width modulation (SVPWM) technique, which more suitable controlling rectifier switches. Due higher complexity permanent magnet synchronous generator (PMSG) machine than conventional three-phase generator, it poses ...

1 Abstract-This paper investigates the control scheme of the permanent magnet synchronous generator (PMSG)-based wind turbines to improve the power system damping. Based on the analysis of the operation characteristics and control scheme of the PMSG-based wind turbines, the relationship between the dc side voltage fluctuation of the full scale power converter and the active power regulation of ...

In this article, a deadbeat predictive control (DB-PC) strategy for permanent-magnet synchronous generators (PMSGs)-based modern wind turbines is proposed. The main advantages of the DB-PC technique are its excellent dynamics and constant switching frequency. However, idea obtaining actuation voltage next sample from mathematical model generator. Therefore, highly sensitive to mismatches in par...

The increasing demand of electric power necessitates the establishment of new generating stations. Wind energy conversion system (WECS) is more attractive due to its mature and clean aspects. During last decades the variable speed wind turbine concept has been increasingly receiving attention due to the fact that it is more controllable and efficient, and has good power quality. The wind turbin...

In this paper, the design and implementation of a permanent magnet synchronous generator (PMSG) based wind energy conversion system battery bank storages are connected to utility grid. It has phase locked loop (PLL) control strategy as it provides for single-phase grid inverter with constant dc-link voltage. The is interfaced through diode bridge rectifier (DBR) dc-dc boost converter, single vo...

Wind power plants (WPPs) are required to provide primary frequency regulation services when a high proportion of wind is connected the grid. The reserve turbine generators (WTGs), including rotor kinetic energy and deloading power, determined by its current speed active thus, different levels WTGs will be formed because variable wake effect in WPP. This article proposes an adaptive control stra...

With the increasing penetration level of wind turbine generators (WTGs) integrated into power system, WTGs are enforced to aid network and fulfill low voltage ride through (LVRT) requirements during faults. To enhance LVRT capability permanent magnet synchronous generator (PMSG)-based WTG connected grid, this paper presents a novel coordinated control scheme named overspeed-while-storing for PM...

Grid-connected wind turbines are fluctuating power sources that may produce flicker during continuous operation. This paper presents a simulation model of a MW-level variable speed wind turbine with a full-scale back-to-back power converter and permanent magnet synchronous generator (PMSG) developed in the simulation tool of PSCAD/EMTDC. Flicker emission of this system is investigated. The 3p (...

The efficiency of the variable speed wind energy conversion systems (WECS) can be greatly improved using an appropriate control strategy. In this paper, nonlinear control for wind energy conversion system (WECS) based on the permanent magnet synchronous generator (PMSG) is investigated in order to maximize the generated power from wind turbine. The control strategy combines the technique of max...

This paper proposes a new method for direct control of active power and stator flux of permanent magnet synchronous generator (PMSG) used in the wind power generation system. Active power and stator flux are controlled by the proposed discrete time algorithm. Despite the commonly used vector control methods, there is no need for inner current control loops. To decrease the errors between refere...