| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable load selection/cut-off system which can be structured easily. SOLUTION: Data exchange is conducted by connecting the load selection/ cut-off units 101, 102, etc., discretely allocated for every load breaker and calculation of cut-off load and selection of preset output are also conducted for each load selection/cut-off unit 101, 102, etc., using the common data such as the priority of load selection/cut-off preset with a handy terminal 40, amount of power to be supplied with a power generator, a load power fetched in each load cut-off unit 101, 102, etc., and condition of the breaker or the like. Thereby, a load selection/cut-off system can be realized, which may be structured easily and assures higher reliability, in comparison with the existing system which uses a controller for arithmetic operations.
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