Voltage and reactive power correlation in multi-objective optimization of an offshore grid

In the last few years, many offshore wind power plants are installed at North Sea and more under construction. Offshore grid would be vital in integration of future plant with main land grid. Both, multi-terminal DC AC cable systems consideration concept The reactive voltage operating point for such a network is important optimized operation. This article presents an optimization criterion control having parallel connecting grid-forming converter. Multi-objective problem formulated considering four management strategies. solution algorithm analysed compared respect to active losses network, variation, contribution by sources. research methodology apply suitable strategy achieve best optimum points. provides points farm power, frequency droop gain values VSC-HVDC system, sharing factor HVDC transmission.