Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"HVDC converter"”.
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IMPACT OF HVDC INVERTER STATION FAULTS ON TURBINE-GENERATOR SHAFT TORSIONAL TORQUES
… system stabilizers, staticvar compensators, HVDC systems, high-speed governor controls and variable speed drive converters. In most of the reported studies concerned with the interaction of HVDC systems with turbine-generator shafts, attention has been focused on the effect of the HVDC …
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Subsynchronous Resonance in Wind Farms
… study is also conducted to examine the impact of HVDC lines on Induction Generator Based wind farms. However, it is concluded that HVDC converter controller may not have the potential for torsional interaction with IG based wind farms. This thesis also presents a study of turbine trippings in a …
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Design and Optimization of Intelligent PI Controllers (Fuzzy and Neuro-Fuzzy) for HVDC Transmission System
… Voltage Direct Current Transmission Systems (HVDC) by optimizing the key parameters i.e. membership functions (MFs) and fuzzy rule base in the controllers design. In the first part of the thesis, an adaptive Fuzzy PI controller is designed and the effect of various MF shapes, widths and …