| 摘要 |
<p>The invention relates to a control method and equipment for the management of power of an electric energy generating system. According to the invention, the method consists in permanently monitoring some electric and non-electric quantities of an electric energy generation system by determining the speed and acceleration of variation of each quantity, then determining the time left up to the reach of alarm values, and, when this time is less then the time needed for system modification in order to prevent such situations, the system modification is controlled by cutting off or reducing the load of certain system generators and redistributing the power to the generators in operation, by coupling another generator or by other procedures for optimization of system operation. The control equipment, as claimed by the invention, consists of a generation sub-system (1) consisting of individual groups of motors (M) and generators (G), a sub-system (2) for coupling the generators (G) to some voltage bars (3), a unit (4) for the management of operation of the motors (M) and a unit (5) for the management of power of generators (G) , a system control unit (6) and a unit (7) for acquisition and processing of signals from some sensors mounted on the motors (M) and generators (G).</p> |
