고속철도 피크전력 저감장치 및 능동형 고조파 필터의 RAMS 분석에 관한 연구

In order to solve the traffic problems, electric railways are presented as the best alternative such as high-speed railways, urban railways which have a safety, rapidity, convenience and friendly advantages to the environment. These high-speed railways is increased the peak power due to load fluctuation occurrence in accordance with the operating status of the train, and it causes the energy costs increase. In addition, harmonic generated from the traction motor of high-speed railways, and it will have adverse effects such as communication induction failure of power equipment, over-current and malfunction. In this study, we conducted a RAMS analysis of active harmonic filter and peak power reduction device that has been developed for harmonic management and peak power reduction, and introduce a reliable analysis of the presented prototype through the RAMS analysis process.