Testování ochranných funkcí ABB terminálu REX640

Abstract

This diploma thesis will initially address the theoretical division of electrical protections and their types. A simplified description of protective functions and their principles will follow. This will be followed by a description of the protective terminal itself from ABB, which provided it to me. The input description and how the protective terminal is set up or adjusted will be mentioned. The next section will propose testing options, including a description of the software environment and resources used for testing. The following section will address the testing of protective functions, including photos from the testing adn explanations of functional blocks in the PCM600 program, as specidied in the assignment. The final section will provide instruction for measuring certain protective functions. The instructions will be tailored to enable a novice to connect, set up, and test protective functions using the protective terminal.