CONTROL METHOD FOR FIXED-FREQUENCY GENERATOR WITH VARIABLE ENGINE SPEED

摘要

FIELD: electricity.SUBSTANCE: invention is related to the sphere of electric engineering and may be used to control reserve electric fixed-frequency generator with variable engine speed. In the control method for electric generator driven by engine the generator generates output voltage with certain frequency and the engine is operated with operating speed. The method includes connection of the generator to load and change in engine speed in order to optimise fuel consumption depending on load. Then frequency of output voltage is changed up to the preset level.EFFECT: ensuring maximum coefficient of the engine fuel usage and minimum noise as related to the generator operation.17 cl, 1 dwg