To prevent the changes in a series load signal when a manual shaft is switched to an automatic shaft.
In a series load control section 21A, control switching detecting circuits 60 are installed corresponding to respective shafts, so that a control switching detection signal 62 for showing the switched state with a self shaft as a switching shaft for switching from a manual shaft to an automatic shaft may be output as an on signal and the switching detection signal may be output as an off signal when a power generation signal of the self shaft becomes a shaft load signal 9 corresponding to the self shaft. Also installed in the series load control section 21A are rate-of-change setting and limiting circuits 63. When these circuits 63 are input with the switching detection signal as an on signal from the control switching detection circuit 60 in which the other shaft is a switching shaft, they set a new rate-of-change setting signal in a rate-of-change limiting circuit 10 corresponding to the self shaft, so that a rate-of- change setting signal set in a rate-of-change limiting circuit 10 corresponding to the switching shaft may be equal to the rate of change of load due to rise and fall of all the automatic shafts except for the switching shaft in correspondence with the rate of change of load due to the rise and fall of the switching shaft in the ratio in accordance with the number of automatic shafts except for the number of the switching shafts.
| JP5872353 | Energy management system and energy management method |
| JP2018023220 | POWER MANAGEMENT SYSTEM |
| WO/2017/135199 | SHIP POWER SYSTEM |
TOMIYAMA HIROJI
HIRASE TAKEHIKO
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