Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control

J.-N. Koch, R. Otte, H. Borcherding, Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control, VDE, Berlin, 2022.

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Konferenzband - Beitrag | Veröffentlicht | Englisch
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Abstract
This paper investigates multi feed in operation of highly efficient SiC-based active infeed converters (AIC) for industrial DC micro grids using voltage droop control. For the demonstration of multi feed in operation two identical three-phase power factor correction (PFC) converters with different droop curve settings are utilized. The AICs are designed for a nominal power of 5 kW. A DC bus voltage range from 400 to 800 V is specified while the desired nominal DC bus voltage is 650 V. Multi feed in operation with implemented voltage droop control shows, that circulating currents between the active infeed converters occur, which cause problems due to high current peaks even on low load operation. These circulating currents are analysed.
Erscheinungsjahr
Titel Konferenzband
NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems
Seite
148-153
Konferenz
NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems
Konferenzort
Hamburg, Germany
Konferenzdatum
2021-09-13 – 2021-09-14
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Koch JN, Otte R, Borcherding H. Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. (Schulz D, ed.). VDE; 2022:148-153.
Koch, J.-N., Otte, R., & Borcherding, H. (2022). Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. In D. Schulz (Ed.), NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems (pp. 148–153). VDE.
Koch J-N, Otte R and Borcherding H (2022) Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control, Schulz D (ed.). Berlin: VDE.
Koch, Jan-Niklas, Raphael Otte, and Holger Borcherding. Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. Edited by Detlef Schulz. NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems. Berlin: VDE, 2022.
Koch, Jan-Niklas, Raphael Otte und Holger Borcherding. 2022. Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. Hg. von Detlef Schulz. NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems. Berlin: VDE.
Koch, Jan-Niklas ; Otte, Raphael ; Borcherding, Holger ; Schulz, D. (Hrsg.): Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. Berlin : VDE, 2022
J.-N. Koch, R. Otte, H. Borcherding, Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control, VDE, Berlin, 2022.
J.-N. Koch, R. Otte, and H. Borcherding, Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. Berlin: VDE, 2022, pp. 148–153.
Koch, Jan-Niklas, et al. “Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control.” NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems, edited by Detlef Schulz, VDE, 2022, pp. 148–53.
Koch, Jan-Niklas/Otte, Raphael/Borcherding, Holger: Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control, hg. von Schulz, Detlef, Berlin 2022.
Koch JN, Otte R, Borcherding H. Investigation of Multi Feed In of Active Infeed Converters for Industrial DC Micro Grids with Voltage Droop Control. Schulz D, editor. NEIS 2021; Conference on Sustainable Energy Supply and Energy Storage Systems. Berlin: VDE; 2022.

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