engleski

The use of programmable automation controller in synchronous generator excitation system

Synchronous generator voltage control system with a programmable automation controller (PAC) is presented in the paper. Such digital control can be used on both separately excited and self-exciter for generators with slide rings and brushless. As a power converter for a generators excitation an IGBT chopper is used. Function of the synchronous generator voltage control system with a PAC was experimentally verified on a separately excited generator.

Control systems; Current limiters; Generators; Insulated gate bipolar transistors; Real-time systems

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