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首页> 外文期刊>International Journal of Process Systems Engineering >A control strategy for integration of BESS with wind turbine DFIG connected to utility grid
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A control strategy for integration of BESS with wind turbine DFIG connected to utility grid

机译：BESS与连接到公用电网的风力发电机DFIG集成的控制策略

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Wind power tends to be unsteady because it is influenced by natural and meteorological conditions, so, there is a need of energy storage system that takes care of this wind power variation. The integration of a battery energy storage system (BESS) with a wind turbine doubly fed induction generator (DFIG) can make this intermittent in wind power more dispatchable. This paper focuses on the development of a control strategy for optimal use of the BESS for this purpose. Two objectives are targeted in the paper. The first objective is to obtain the maximum output power of the existing wind regime. The second objective is to supply the demand power commitment to the grid. This is achieved by controlling the battery power flow. The size of the battery is calculated to accommodate excess power and to compensate for the deficit power according to the wind regime and the grid power demand.
机译：风能由于受到自然和气象条件的影响而趋于不稳定，因此，需要一种能量存储系统来照顾这种风能的变化。电池能量存储系统（BESS）与风力涡轮机双馈感应发电机（DFIG）的集成可以使这种间歇性的风力发电更加可调度。本文专注于为此目的最佳使用BESS的控制策略的开发。本文针对两个目标。第一个目标是获得现有风力发电系统的最大输出功率。第二个目标是向电网提供需求电力承诺。这是通过控制电池的功率流来实现的。根据风况和电网功率需求，计算电池的大小以容纳多余的功率并补偿不足的功率。

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