| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a distributed type power supply system capable of determining either one of failure of a power system and operation of a breaker without causing an increased cost when a generating set is under a state of no power supply from a power system. <P>SOLUTION: A power generation control section 35 determines a power system 200 to be abnormal when a communication state with a hot water storage control section 62 is determined to be abnormal. On the other hand, when the power generation control section 35 determines a communication state with the hot water storage control section 62 to be normal and it is determined that no power is supplied from the power system 200 on the basis of a detection signal from a detector 25, a breaker 26 operates and it is determined that a second wire 82 is shut down. <P>COPYRIGHT: (C)2013,JPO&INPIT |
