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Secondary Control of Microgrids via Neural Inverse Optimal Distributed Cooperative Control ?

机译:通过神经逆最佳分布式协作控制的微电网的二次控制

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In this paper, a new control scheme of secondary voltage and frequency control based on a discrete-time neural inverse optimal distributed cooperative structure is proposed for islanded microgrids. A neural adaptive secondary controller for each distributed generator is developed to achieve the desired goals. The proposed controllers are composed of an on-line neural identification scheme on the basis of a recurrent high-order neural network using the extended Kalman filter and a nonlinear control strategy. Additionally, the proposed control scheme does not require information of all installed distributed generators neither a distributed generator model, which improves reliability. The proposed controllers are validated through simulation for an islanded AC microgrid.
机译:本文提出了一种基于离散时间神经逆最佳分布式协作结构的二次电压和频率控制的新控制方案,用于孤岛微电网。开发了每个分布式发电机的神经自适应二级控制器以实现所需的目标。所提出的控制器基于使用扩展卡尔曼滤波器和非线性控制策略的经常性高阶神经网络组成的在线神经识别方案。另外,所提出的控制方案不需要所有已安装的分布式发电机的信息都不需要分布式发电机模型,这不会提高可靠性。通过对岛立的AC微电网进行仿真验证所提出的控制器。

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