| 摘要 |
The method for connection of an auxiliary generator to total load includes shaping pulse signals with help of corresponding optoelectronic sensors of a primary engines rotor, which are proportional to rotation period of main and auxiliary generators. From these signals it is shaped current synchronizing control signals, which is used to act to the corresponding stepper motor, then – to insert of frequency rotation regulator of the primary engine in the corresponding generator. For automatically connection of the auxiliary generator to total load, a switch is functionally connected with output signal of a comparator. To one comparator input it is entered signal of connection of the auxiliary generator simultaneously with its primary engine. To other inputs of the comparator it is entered output signals from optoelectronic sensors of the main and the auxiliary generators, one of which being synchronizing generator, for fixing moment of time coincidence of synchronizing signals, which are corresponds to beginning of output voltage period. In time of coinciding from comparator output it is supplied a signal to the switch for connection of the auxiliary generator to total load, which is disconnected only in the moment of taking off signals for auxiliary generator connection. The synchronizing signal is shaped time short-cut in comparison with output signals that are proportional to period of generator rotating. |
