DEFINITION OF CONTROL PARAMETERS OF POWER ENERGY CONVERTER FOR DIRECT CURRENT MACHINES TESTING COMPLEXES

Obtaining of control parameters of power semiconductor energy converter for implementation of loading modes of tested direct current machines is considered. After consideration of testing complex block scheme the loading modes with influence on armature circuit, excitation winding circuit, and combined influence are analyzed. Definition of regression model for obtaining of control parameters of power semiconductor energy converter at excitation winding circuit using experimental design method is considered. The construction principles of automatic compensation system of current variable component at power energy converter circuit are obtained. The algorithms of control system operating at compensating and loading modes are developed. The modeling block scheme of cross-loading control system of direct current machines is designed. After researching of designed modeling block-scheme the conclusion of facilities of compensating and loading modes formation are obtained.