Two stage mufflers, integrated with other facilities including shutter, sound insulation wall, sound insulation door and sound absorption ceilings were adopted to reduce noise from WILSON diesel generator set.

More than 99% starting reliability and less than 6 0×10 -3 operation faulty ratio of diesel generator set for nuclear applications are stipulated in IEEE Std.

Discussion about design of the ventilation for diesel generator room in the civil building;

Determination of generating set of emergency diesel generator as an eguipment for civil construction;

The simulations of the diesel generator s velocity control systems;

Using the automatic system of marine diesel-generator as a control object, the author builds up marine diesel-generator control model and designs the excitation module by software MATLAB.

The digital controller, designed for the speed-governor of diesel-generator, picks up both the speed signal and power signal to implement control.

A new simulation model was proposed for the starting process of diesel-generator by compressed air, and the mathematics model of starting equipment by compressed air was put forward.

Deduces formulas of ventilating volume in underground diesel engine generator rooms from thermal balance relationships, presents measures and ways of improving thermal environment in the room according to the different characteristics of each cooling mode.