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Filter Design for Grid-Connected Single-Phase Inverters  

Kim, Hyo-Sung (School of EE and Control Engineering, Kongju National University)
Publication Information
Journal of Power Electronics / v.9, no.4, 2009 , pp. 623-630 More about this Journal
Abstract
This paper proposes a filter design guideline for grid-connected single-phase inverters. By analyzing the instantaneous voltage applied to the filter inductor, the switching ripple current through the filter inductor can be precisely calculated. Therefore, filter inductance can be designed accurately, which guaranties that the switching ripple current will be under the target value. The proposed filter design method is verified by experiment.
Keywords
Grid-connected Inverters; Single-phase PWM inverters; Switching ripple current; Filter design;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By Web Of Science : 0  (Related Records In Web of Science)
Times Cited By SCOPUS : 3
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