| 摘要 |
PROBLEM TO BE SOLVED: To integally control operating conditions of a plurality of auxiliary power sources, by monitoring conditions of a plurality of auxiliary power sources connected to corresponding loads respectively, and sending a stopping command signal to a failed power source, if any. SOLUTION: A monitor 15 monitors operating conditions of respective auxiliary power sources 13a -13d with respective condition signals 13a1 -13d1 sent from the respective auxiliary power sources 13a -13d . If any of the auxiliary power sources 13a -13d is failed, a stopping command signal 15d is sent to a corresponding auxiliary power source, for example, 13d to stop the auxiliary power source 13d . It is thus possible to integrally control the operation of a plurality of auxiliary power sources 13a -13d automatically. Inclusion of detailed failure data in the condition signals 13a1 -13d1 delivered from the respective auxiliary power sources 13a -13d will provide closer control. |
