| 摘要 |
<p>PURPOSE:To dispense with the necessity of controlling a governor control switch by an operator by eliminating fluctuation of dynamo power at the time of converting fuel by controlling the governor. CONSTITUTION:When fuel has been converted, a relay coil 35 is excited, relay contacts 35a and 35b are set OFF, output signals from a dynamo power converter 21 are tapered off inputs into a counter 27, the counter 27 holds the previous value. In other words, power at the time of starting fuel conversion is set into the counter 27, the digital value of values set by the counter 27 is output into a D/A converter 28, which is converted into analog capacity. A comparator 29 compares power at the starting time of controlling fuel, namely power set by the counter 27 with power of an actual dynamo measured by the dynamo power converter 21, if there is an error, relay contact 31a or 32a of governor control relays 31, 32 are set ON, power of the dyanamo is held constantly.</p> |
