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Wind-PV-Energy storage system coordinated optimization control based on variable weight value self-adaptive filter

机译:基于可变权重自适应滤波器的风光PV - 能量存储系统协调优化控制

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For smoothing Wind-PV-Energy storage system output power fluctuation problem, this paper proposed Wind-PV-Energy storage coordinated control method based on variable weight self-adaption filter, considering the Wind-PV system volatility constraint conditions and the energy storage system SOC. With index of the SOC balance of energy storage system and power grid volatility as constraint condition real-time adjusting weights and filter bandwidth of weighted filtering algorithm. With the volatility constrain condition, it used energy storage coordinating the balance between Wind-PV system and grid, reduced the energy storage output frequency and the using time, extended the service life of the energy storage system, improved the economic benefit of Wind-PV-Energy storage joint generation systems.
机译:用于平滑风力 - PV-储能系统输出功率波动问题,本文提出了基于可变权重自适应滤波器的风光储能协调控制方法,考虑到风光-PV系统挥发性约束条件和能量存储系统SOC 。 具有能量存储系统的SOC平衡指数和电网波动的功率,作为约束条件实时调整权重和加权滤波算法的过滤带宽。 随着波动性限制条件,它使用了能量存储协调风电路系统和电网之间的平衡,降低了能量存储输出频率和使用时间,延长了能量存储系统的使用寿命,提高了风光 - 光伏的经济效益 - 人性存储联合发电系统。

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