PLC Hardware-in-the-Loop Simulation of Wind Turbine Master Controller Based on RT-LAB

This paper introduces the new achievements of wind turbine modeling and master controller hardware-in-the-loop simulation based on the panoramic co-simulation architecture. The panoramic co-simulation technology is based on multidimensional and multi-body dynamic modeling computation, and builds a digital wind turbine model in a real-time simulation platform. As the representative application of multi-time scale simulation, the panoramic co-simulation architecture connects the slow subsystem Programmable Logic Controller hardware and the fast subsystem RT-LAB simulator with both Modbus and I/O communication protocol, enabling it to achieve control logic debugging of the wind turbine controller through HIL testing, providing an effective test and verification platform for the development and experiments of new-type wind turbines.