| 摘要 |
PURPOSE:To provide a load breaker at the time of the trouble of a generator capable of conducting optimum load rejection and capable of easily determining the state of the supply of electric power. CONSTITUTION:The electric energy of each generator 1, 2 is input to a controller 9, and the controller monitors whether or not the load rejection of unimportant load 5 is required from the total value of the input at all times while indicating the ON/OFF of load and the state of a breaking output to an indicator 16, and opens a load breaker 11 on condition that the load rejection of an uninterruptible geneator system is needed when the OFF of a generator breaker 6 or 7 is detected. |
