| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method, wherein it is used together with a solar power generating system, etc., and in accordance with the time zone of a power being consumed, the power is fed efficiently and economically. <P>SOLUTION: This power shifting method has a power accumulating function, a function for so regulating the accumulated power as to make the power adapted to a load, a function for charging the power accumulating function with the power fed from a power system, and a function for controlling the prior art functions. While linking to a conventional power system, an accumulator, a charger, and a control appliance are so added to a solar power generating system, performing also a reverse power flow so as to charge the accumulator from the power system, and as to utilize the power fed from the accumulator via a conditioner. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
