Sysak I. Power control of discharge light sources by high-frequency electronic ballasts

Object - processes of electrical energy converting in circles with discharged sources of light (DSL). Purpose - research of peculiarities of power regulation discharged sources of light while their high-frequency electrical power is based on the developed mathematical models of output cascades of electronic starting and regulating apparatus (ESRA). Novelty - mathematical models of output cascades ESRA in the time domain are devised, analytical relationships between the power of DSL and controlling actions are established, method of investigation pulse-width regulation of power DSL is developed. Investigation results are introduced in LLC "Combining lighting companies Vatra Corporation".