Modular Multilevel Converter Based Reactive Power Compensation for Offshore Wind Farm Using HVAC Transmission System in MATLAB Environment
Keywords:
Optimal reactive power compensation, High voltage alternating current (HVAC) transmission system, Offshore wind farms, Onshore electric gridAbstract
Offshore wind farms (OWF) have received a lot of interest as a possible source of renewable energy (RE). However, due to the considerable distance from the coast, their gearbox systems encounter major obstacles, resulting in substantial losses and voltage drops. In high-voltage alternating current (HVAC) transmission systems (TS), reactive power compensation (RPC) is critical for voltage stability and efficient energy transfer. The goal of this research is to create the best reactive power adjustment approach for OWFs HVAC TS by 36 power module modular multilevel converter (MMC) techniques. To establish the best level of RPC, the proposed technique takes into account a number of elements, including reactive power demand, voltage stability, and losses. The study employs simulation tools such as MATLAB Simulink to analyze and evaluate the performance of the proposed strategy. The results show that the proposed technique can greatly improve voltage stability and reduce losses in OWFs HVAC TS.
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