Fuji Electric Review
Vol.37-No.3 ,1991
Present Status and Technical Trends of Uninterruptible Power Systems
Large-Scale Uninterruptible Power Systems
New Series UPSs with IGBTs
Medium Uninterruptible Power Systems with MOSFETs
Recent Mini-Uninterruptible Power Systems
Uninterruptible Power System Monitors
Building Facilities for a Large-Scale Computer System
Auxiliary Power Supply for Railway Vehicle