http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
초고속 플라이휠 에너지 저장시스템을 이용한 Off-line UPS 제작
정환명(H. M. Jeoung),최재호(J. H. Choi) 전력전자학회 2000 전력전자학술대회 논문집 Vol.2000 No.11
This paper presents a designing for the Off-line UPS using 5MB Flywheel Energy Storage System. This described flywheel energy storage system is designed to replace of the conventional EMB(Electro Mechanical Battery) system. To realize the high efficiency and to minimize the torque ripple, the waveform of the inverter output current is controlled to be sinusoidal. The actual performance of the Off-line UPS using flywheel energy storage system is described. The prototype device was manufactured. The experimental result has good characteristics at a time of power transition region and regeneration modes