| 摘要 |
The present invention provides a system for preventing the trouble of a substation device. The system for preventing the trouble of a substation device includes: a plurality of substation devices which have unit parts with independent functions; and a diagnosis unit which detects a normal or abnormal state of each unit part of the substation devices, and sequentially performs the independent functions through normal unit parts which have the same function performed in another substation device, when there are abnormal unit parts. |
