METHOD OF AUTOMATIC PRESSURE ADJUSTMENT OF BOOSTED AIR OF DIESEL-GENERATOR UNDER DYNAMIC CONDITIONS Russian patent published in 2017 - IPC F02D23/02 F02D29/06 F02D41/00 H02P9/08 

FIELD: electricity.

SUBSTANCE: method involves usage of two-stage time pressure adjustment of the boosted air of the diesel engine (2) under dynamic conditions. At the first high-speed stage, the three-pulse electronic regulator (44) is operated by a dynamic correction unit (36) of frequency of the generator (1) voltage on the active power compensator (39)-(43) and control valves (35), (38) at the input and output branch pipes of a turbocharger (10) and a valve (51) installed in front of an inlet nozzle of a gas turbine (11). At the second inertial stage a program influence by the three-pulse electronic regulator (44) is carried out to a logic control unit (23) and an excitative semiconductor rectifier (21) of the reversible synchronous electric machine (13) of a charging-turbine set, taking into account the current static load of the diesel generator (1), (2) and the sign of change in this load when it is cast and reset, as well as when the diesel generator is stopped (1), (2).

EFFECT: increase in the acceleration of the diesel engine, improvement of the transient electromagnetic and electromechanical processes of the reversible synchronous electric machine, improvement of the anti-surge characteristics of the turbocharger of the boost of the diesel engine.

3 cl, 9 dwg, 1 tbl