BibTeX:

@article{IJIRSTV2I3021,
     title={Power Transmission of Ac-Dc Supply in a Single Composite Conductor},
     author={P. AjayKumar and L.PhaniKumar},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={3},
     pages={82--89},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I3021.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

A recently proposed concept of simultaneous ac–dc power transmission enables the long extra high-voltage ac lines to be loaded close to their thermal limits. The conductors are allowed to carry a certain amount of dc current superimposed on usual ac. This paper gives the feasibility of converting a double circuit ac line into composite ac–dc power transmission line to get the advantages of parallel ac–dc transmission to improve power angle, stability and damping out oscillations and reduce transmission line losses and also we can tap the power in rural areas in very least economical basis. The proposed scheme is digitally simulated with the help of a MATLAB/SIMULINK software package. Simulation results clearly indicate that the tapping of a small amount of ac power from the composite ac–dc transmission line has a negligible impact on the normal functioning of the composite ac–dc power transmission system.

MATLAB/SIMULINK Simulation, Simultaneous Ac–Dc Power Transmission, Simultaneous AC–DC Power Transmission