| 摘要 |
PURPOSE:To perform controlling the number of machines to be operated and the allotment of load in the manner of conserving energy and eliminating labor, by predetermining the priority order of generators to be operated according to a mode of operation. CONSTITUTION:A computer 1 inputs, as input signals, operation mode decision data 4-8, load allotment mode decision data 9, load allotment control data, the number of optimum generators, and decision data 8, 9. Said computer 1 determines governor upper/lower parts according to the decision of the type and number of said generators to be operated and the optimum load on the basis of said input data 4-9, and respective generators receive an output signal 3. For example, when an overflow load is allotted to generators 1, 2 and the priority order of an operation mode changes to the order of generators 2, 3, 4, an engine start signal 12 is outputted to a generator 3. When said engine starts and a voltage is established, ACB close signal 11 is outputted by the synchronizing function of the computer 1. After that, the load of said generator 1 is transferred to generators 2, 3 by a generator governor operation signal 10, the generator 1 is disconnected by an open signal 11, and electricity is supplied on board by said generators 2, 3. |
