| Title |
Modeling of Bi-directional DC/DC Converter for Connecting DC Distribution System using EMTP |
| Authors |
한준(Han, Joon) ; 김두웅(Kim, Doo-Ung) ; 오윤식(Oh, Yun-Sik) ; 권기현(Gwon, Gi-Hyeon) ; 노철호(Noh, Chul-Ho) ; 정택현(Jung, Tack-Hyun) ; 김철환(Kim, Chul-Hwan) |
| DOI |
https://doi.org/10.5370/KIEE.2014.63.5.615 |
| Keywords |
Bi-directional DC/DC converter ; DC distribution system ; EMTP ; Interleaved |
| Abstract |
With development of electrical power system, the DC distribution system has been considered as a promising technology to be used in the future smart distribution system. Among the various components comprising the DC distribution system, the bi-directional DC/DC converter is one of the most important equipment to interconnect between main power system and various renewable resources such as photovoltaic power generation, wind power generation, and electrical vehicles. In this paper, a bi-directional DC/DC converter based on three-phases interleaved method which is effective to reduce ripple of input current and output voltage is modeled using ElectroMagnetic Transient Program(EMTP), and the verification of modeled bi-directional DC/DC converter is conducted. |