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The power of offshore wind turbines are expected to increase to 10 MW and more in the future. This will make today's technology unsuitable due to increased nacelle weight. Therefore, this work focus on a new modular converter solution, which designed specifically to a generator results in reduced nacelle weight. Additional benefits are redundancy and modularity in the converter.
Electrical power on offshore oil platforms is normally generated by gas turbines installed on board. Preliminary feasibility studies indicate that interconnecting these oil installations with wind farms can reduce the fuel consumption with significant environmental and financial benefits. The paper presents a sensitivity analysis of the voltage and frequency variations for typical transients on an...
This paper investigates the operation of space-vector-based hysteresis current control in the synchronous reference frame (SRF) for grid-connected voltage source converters. The space-vector-based approach allows for the systematic application of zero-voltage vectors and prevents high switching frequencies caused by phase interaction. The average switching frequency can be minimized by always selecting...
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