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Dive into the research topics where Mark-Matthias Dr. Bakran is active.

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Featured researches published by Mark-Matthias Dr. Bakran.


european conference on power electronics and applications | 2013

A competitive medium frequency AC distribution grid for offshore wind farms using HVDC

Sidney Gierschner; Hans-Günter Eckel; Mark-Matthias Dr. Bakran

HVDC transmission becomes more important for wind farms located over hundred kilometres from the shore. For offshore wind farms decoupled by HVDC transmission, frequency is a degree of freedom. State of the art for offshore wind farms is a 50Hz AC distribution grid. In this paper the effects of a higher line frequency on the main parts of an offshore wind farm are investigated. The main advantages and drawbacks are revealed and compared to a wind farm topology using a DC distribution grid. A loss calculation for a whole wind farm was done to highlight the opportunities and restrictions. Figure 1 shows an offshore wind farm with HVDC transmission.


Archive | 2018

ENSEMBLE ONDULEUR ET PROCÉDÉ DE FONCTIONNEMENT DE CELUI-CI

Viktor Hofmann; Mark-Matthias Dr. Bakran; André Schön


Archive | 2015

Spannungswandleranordnung mit kapazitiver Kopplung DC converter arrangement with capacitive coupling

Andre Schön; Mark-Matthias Dr. Bakran; Hans-Joachim Knaak


Archive | 2015

Voltage transformer arrangement with capacitive coupling

Andre Schön; Mark-Matthias Dr. Bakran; Hans-Joachim Knaak


Archive | 2012

Modularen multilevel dc/dc wandler für hvdc anwendungen

Mark-Matthias Dr. Bakran; Hans-Joachim Knaak; Andre Schön


Archive | 2009

Verfahren zur Ansteuerung eines rückwärts leitfähigen IGBT A method of driving a reverse conducting IGBT

Mark-Matthias Dr. Bakran; Hans-Günter Prof. Eckel


Archive | 2006

Verfahren zur Effizienzsteigerung von dieselelektrisch getriebenen Fahrzeugen und Fahrzeug zur Durchführung des Verfahrens A method for increasing the efficiency of diesel-electric drive vehicles and vehicle for implementing the method

Mark-Matthias Dr. Bakran; Joachim Brandt; Hans-Günter Dr. Eckel


Archive | 2005

Dispositif d'un module semi-conducteur et un ensemble de barres electriques

Norbert Seliger; Andreas Fuchs; Mark-Matthias Dr. Bakran; Matthias Hofstetter; Hans-Joachim Knaak; Andreas Nagel


Archive | 2005

Circuit arrangement arranged on a substrate and method for producing said circuit arrangement

Mark-Matthias Dr. Bakran; Andreas Fuchs; Matthias Hofstetter; Hans-Joachim Knaak; Andreas Nagel; Norbert Seliger


Archive | 2004

Halbleitermodul mit geringer thermischer Belastung Semiconductor module with low thermal load

Mark-Matthias Dr. Bakran; Andreas Fuchs; Matthias Hofstetter; Hans-Joachim Knaak; Andreas Nagel; Norbert Seliger

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