Development of High Performance Dynamic System Monitor for Dynamic Modeling and Disturbance Monitoring

다이나믹 모델링 및 외란감시를 위한 고성능 Dynamic System Monitor 장비 개발

This paper describes the novel real-time embeded Dynamic System Monitor(KDSM) for dynamic device modeling and disturbace monitoring. The KDSM uses the variable resampling technique together with DFT algorithm so that it overcomes the shortcomings of the existing DFT algorithm at the big deviation of network frequency. The suggested algorithm is implemented by using the NI-PXI system, and verified by applying to the generator testing.