A fault-tolerant device is kept functioning in an alternating-current inverter for fuel cell even if an inverter unit in the device is malfunctioned. The malfunctioned inverter unit is rep laced with a backup inverter unit to keep the device functioning.

 
Web www.patentalert.com

< DC-based data center power architecture

> Voltage regulator of a DC power supply

> Fuel cells and batteries including metal-carbon composite powders
~ 00500