Cell capacitor voltage control in a parallel hybrid modular multilevel voltage source converter for HVDC applications

This paper presents further characteristics of the recently proposed parallel hybrid modular multilevel voltage source converter (VSC) for HVDC applications. Schemes for the control of the cell voltages and the total chain link voltages are also presented. The concept is supported by simulation resu...

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Bibliographische Detailangaben
Hauptverfasser:	Amankwah, E.K, Clare, J.C, Wheeler, P.W, Watson, A.J
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Control of electric power systems d.c. transmission Other power apparatus and electric machines Power convertors and power supplies to apparatus Voltage control
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	This paper presents further characteristics of the recently proposed parallel hybrid modular multilevel voltage source converter (VSC) for HVDC applications. Schemes for the control of the cell voltages and the total chain link voltages are also presented. The concept is supported by simulation results from a 17-level 10kW miniature laboratory model under construction. (6 pages)
DOI:	10.1049/cp.2012.0344