| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power generation system in which a power conditioner is shared between fuel cell power generation and photovoltaic power generation and which is capable of preventing a reverse power flow of the fuel cell power generation while allowing a reverse power flow of the photovoltaic power generation. <P>SOLUTION: In the power generation system including a solar cell 2a in which a reverse power flow is allowed and a fuel cell 2b in which a reverse power flow is prohibited, a power conditioner 4 includes a pair of converters 5a and 5b corresponding to the respective power generation units and one inverter 6 shared between the pair of converters 5a and 5b. A PC control unit 7 of the power conditioner 4 detects power consumption of a home load 30 and controls the converter 5b connected to the fuel cell 2b so that power generated by the fuel cell 2b does not exceed the power consumption. <P>COPYRIGHT: (C)2013,JPO&INPIT |
