| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decentralized power distributing system which can supplies a load with DC power by preventing it from causing the deterioration of power quality in an AC power system. <P>SOLUTION: This AC power system 4 is equipped with a power factor improving rectifier circuit 6 which converts AC power from an AC power system into DC power, by improving a power factor, a decentralized power source 1 which generates electricity by itself and outputs DC power, a power switch 7 which selects the DC power from a power factor improving rectifier circuit or the DC power from a decentralized power source, wiring 8 which supplies power to a condenser 3 and a load connected in parallel with the output side of the power switch 7, and a power controller 2 which controls the power switch. <P>COPYRIGHT: (C)2007,JPO&INPIT |
