Jahed Motlagh, MR

Najafi, HR

Robinson, FVP

A novel approach is presented for eficiently modeling a power system which incIudes parallel-connected HVAC, andHVDC transmission systems. The proposed model has been derived for a system in which an AC generator is connected toan infinite bus system through a parallel AC tie line and a HVDC link. In addition to state-space representation, a blockdiagram representation has been formed to analyze system stability. In this new block diagram representation, the dynamiccharacteristics of the system are expressed in terms of a newly developed H constant. The development of the blockdiagram and associated H constants are explained. The new model is evaluated using PSCADiRTDS real time digitalsimulation

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Novel dynamic modelling of parallel HVAC/HVDC

https://purehost.bath.ac.uk/ws/files/134392537/Novel_dynamic_modelling_of_parallel_HVAC_HVDC_system.pdf

Novel dynamic modelling of parallel HVAC/HVDC

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