A novel dual closed-loop control scheme based on repetitive control for grid-connected inverters with an LCL filter.
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DOI: 10.1016/j.isatra.2018.01.029
Abstract: Grid-connected inverters with LCL filters need high steady-state control accuracy, fast dynamic response performance, and strong robustness to guarantee the power quality. However, there are many problems in traditional control strategies that restrict improvements to… read more here.
Keywords: repetitive control; control grid; control; inverters lcl ... See more keywords