Generic EMT Modelling of PMSG Wind Turbine for Digital-Analog Hybrid Bulk Grid Simulation

In order to investigate the impact of integrating large-scale wind energy into the power grid, the electromagnetic transient (EMT) simulation is required. The EMT wind turbine model is essential to conduct corresponding research since the manufacturer-specific model limits the study of internal dynamic mechanisms. On the other hand, the digital-analog hybrid simulation is a powerful technology to conduct bulk grid simulation, which has few unique requirements for the EMT model such as comprehensive function, long-duration stable operation, generality, real-time simulation, etc. This paper presents a generic permanent magnet synchronous generator (PMSG) wind turbine EMT model, which can be used for digital-analog hybrid bulk grid simulation. The developed model has been validated by a black box model through extensive simulation. The case study for wind turbine integrated into the bulk grid simulation is presented.