减少传感器数量的lcl滤波网格连接VSC的自适应预测- dpc

2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe) Pub Date : 2020-09-01 DOI:10.23919/EPE20ECCEEurope43536.2020.9215839

Hosein Gholami-Khesht, P. Davari, F. Blaabjerg

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引用次数: 2

摘要

结合传统的P-DPC控制方法，提出了一种基于Luenberger观测器的自适应预测直接功率控制方法，降低了系统对参数失配和控制延迟的灵敏度。此外，该观测器有助于该方法的无传感器操作。通过各种仿真和实验验证了该自适应P-DPC的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Adaptive Predictive-DPC for LCL-Filtered Grid Connected VSC with Reduced Number of Sensors

An adaptive predictive direct power control (P-DPC) method using a Luenberger observer is proposed in conjunction with conventional P-DPC, which reduces the system sensitivity to parameter mismatches and control delays. Moreover, the observer facilitates sensorless operation of the proposed method. The performance of the proposed adaptive P-DPC is confirmed under various simulation and experimental tests.

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来源期刊

2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

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