PUBLICATIONS
Paper
[Domestic Conference] Sung-Won Kim, Dong-Woo Seo, and Kyo-Beum Lee, "Control of Grid-Connected Power Conversion Systems using an Active NPC Inverter," 전력전자학회 추계학술대회 논문집, pp. 155–156, 2018.
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- 날짜 2019-06-28 16:57
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This paper presents a control method for grid-connected Active-NPC inverter systems. NPC (Neutral Point Clamped) is widely used
in power conversion systems. NPC has a loss of switching elements and voltage imbalance. Active NPC has been proposed to
overcome these drawbacks. ANPC changed the neutral diode to IGBT to reduce the switching loss. This paper modeled a grid-
connected Acitve-NPC inverter systems and analyzed its performance. DSOGI PLL was used as a phase control method for precise
control of grid link voltage. The proposed method is verified by PSIM simulation.
