| Title |
A Study on the ESS Integration Plan with Inner PCS of Wave-Offshore Hybrid Generation System for Maximizing Power Profile Stability |
| Authors |
Seungmin Jung ; Hyun-Wook Kim ; Yeuntae Yoo ; Gilsoo Jang |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2014.28.5.082 |
| Keywords |
Combined Generation System ; ESS Management ; ESS Application ; System Dynamic ; Wave Energy |
| Abstract |
The combined generator system by integrating several renewable energy sources can share the electrical infrastructure and therefore have the advantage of constructing not only the transmission system but also the power conversion system. Among the various combined renewable system, the wind power and wave power has a high possibility of future growth due to the economic feasibility in offshore environment. This kind of large-scale combined systems might be follow the determination by the transmission system operator's directions and control the output profile by focusing at PCC. However, both renewable energies are depend on the unpredictable environmental variation; it is needed to do the compensation devices. In this paper, the ESS compensation plan is proposed to do output determination of the combined generator system by paying attention to active power of utility grid with the analysis of the controllable elements of the wind and wave power generator. The improvement of the new application technique of the combined system is confirmed through using the PSCAD/EMTDC. The entire simulation process was designed by adopting the active power control according to the reference signal of TSO. |