engleski

Voltage Control System of Self-excited Brushless Synchronous Generator with New Current Sink

This paper presents a solution for voltage control of a self-excited brushless synchronous generator with a new current sink. Generator voltage control is obtained by subtracting exciter excitation current via a current sink. The voltage control system has two feedback loops: main and "inner". The main one is generator voltage based and the inner one is exciter excitation current based. The new current sink is capable of achieving changes of exciter excitation current in a much wider range (practically from zero to maximum). Besides general characteristics of self-excited compounding unit and a new current sink; we obtain voltage control system responses for loading or unloading a synchronous generator.

Brushless Synchronous Generator; Voltage Control; Current Sink; Self-excited Compounding Unit

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