A study on the interconnection test to power distribution system of the fuel cell

연료전지의 배전계통 연계시험에 관한 연구

We now expect the various dispersed generation system installation to the power distribution system in a unexpected manner. If so, the power utility may experience the several unexpected problems such as voltage variation, harmonic distortion etc. In order to test the various phenomena related to the fault, we developed the fuel cell simulator and fault simulator. Several kinds of fault cases are tried. Test results and analysis are shown in this paper.