Najafi, H., Robinson, F. and Jahed Motlagh, M., 2004. Novel dynamic modelling of parallel HVAC/HVDC. In: Universities Power Engineering Conference (UPEC 2004, 2004-01-01.
A novel approach is presented for eficiently modeling a power system which incIudes parallel-connected HVAC, and HVDC transmission systems. The proposed model has been derived for a system in which an AC generator is connected to an infinite bus system through a parallel AC tie line and a HVDC link. In addition to state-space representation, a block diagram representation has been formed to analyze system stability. In this new block diagram representation, the dynamic characteristics of the system are expressed in terms of a newly developed H constant. The development of the block diagram and associated H constants are explained. The new model is evaluated using PSCADiRTDS real time digital simulation.
|Item Type ||Conference or Workshop Items (Paper)|
|Creators||Najafi, H., Robinson, F. and Jahed Motlagh, M.|
|Departments||Faculty of Engineering & Design > Electronic & Electrical Engineering|
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