FIELD: ship electric power systems.
SUBSTANCE: invention can be used for predictive control of ship electric power systems (SEPS). It is achieved by the fact that the proposed device for the preventive control of SEPS contains: according to the number of generator units (GAs), load sensors, load increase control units, logical elements "AND" and GA shutdown units; as well as a unit for identifying the mode of increasing the load of one GA, a specified time control unit, a unit for determining the operating mode of three or more GAs, a second logical element "AND", a logical element "OR", a logical element "OR-NOT", a customer curtailment unit; according to the number of GAs, sensors for closing automatic switches of GAs and single vibrators, the second specified time control units.
EFFECT: increased reliability of preventive control of SEPS in the mode of increasing the number of operating generator units.
1 cl, 1 dwg
