전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2007년도 추계학술대회 논문집
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- Pages.108-111
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- 2007
계통연계형 인버터의 왜곡된 계통전압에 의해 발생하는 전류고조파 저감방법
Reduction Method of Harmonic Current by Distorted Grid Voltage in the Grid-connected Inverter
초록
Phase angle in grid-connected inverter is important information for current control. When different loads are connected to PCC(Point of Common Coupling) of grid, distorted grid voltage is taken place by load utility generating distorted current. Especially, in case the grid voltage is distorted by low order frequency such as
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