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The hybrid simulation system of hydropower generation units in islanding AC grid and its application

The simulation system is based on Real Time Digital Simulator (RTDS) and Digital Signal Processor (DSP). The simulation of electromagnetic t

WIZnet

Published February 11, 2023

Original author: Shuang Zhang, Xinran Guo, Jian Liang , Yuanchu CheOriginal source (new tab)

The hybrid simulation system of hydropower generation units in islanding AC grid and its application

Project description

The HRTS based on DSP HRTS is composed of several modules based on DSP. One DSP module can complete the simulation of four units. The number of DSP modules is determined by the need of simulation. the requirement for high-speed real time simulation in HRTS (1ms step size), the TMS320F28335 chip with floating processor unit is selected. HRTS adopts the forward and backward system structure without operation system in calculation programming to reduce the occupation of CPU resources. RTDS simulation system A set of RTDS device in the hybrid simulation system includes three basic cards…

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