Optimization of Dual-Drive Modeling for Large-Scale Offshore Wind Farms

This paper introduced the new achievement from the research on optimization of dual-drive modelling technology for large-scale offshore wind farms. The dual-drive model consisted of data driven and knowledge driven respectively, and the iterative optimization is carried out by multi-parameter optimization neural network algorithm. Virtual twin model is a real-time simulation system formed by dual-drive simulation optimization algorithm, which takes multi-dimensional and multi-body dynamics modelling and multi-time scale simulation calculation as the basis, integrates multiple disciplines simulation and artificial intelligence algorithms, and combines renewable energy generation and integration as a significant result. The large-scale offshore wind farm real-time simulation model has improved the architecture of traditional electromagnetic transient digital simulation of power system.