IMPLEMENTATION OF VECTOR CONTROL FOR GRID VOLTAGE SUPPORT IN VSC-HVDC TRANSMISSION SYSTEM
Ahmed F. Abouzeid Ahmed A. Daoud Sobhy S. Dessouky Juan M. Guerrero
power electronics in power grids (from mobile phones to smart power grids)
This paper presents a performance study of voltage source converter high-voltage direct-current (VSC-HVDC) transmission system for supporting grid voltage under different operating conditions. The VSC-HVDC transmission system is used to integrate an off-shore wind power plant to grid. The vector control method is used to make a decoupled control of active and reactive powers for grid voltage disturbances mitigation. The dynamic behavior of the system is evaluated using MATLAB/SIMULINK package. Finally, the control method of the system integration into a small-scale grid side converter connected to a virtual-grid using the TMS320F28335 from Texas Instruments has been implemented. The simulation and experimental results were matched showing a good performance under different operating conditions.
This article is written in Adobe PDF format ( .pdf file ).To view this article you need to download the file. Please rightclick on the link below and then select "Save
target as" to download the file to your harddrive.