Essays about: "FRBE"

Found 1 essay containing the word FRBE.

  1. 1. Vibration analysis of a fast response brushless excitation system

    University essay from Uppsala universitet/Elektricitetslära

    Author : Emma Pålsson; [2019]
    Keywords : vibrations; frequency analysis; FRBE; controlled rectification; hydropower; exciter; generator; fast response;

    Abstract : The aim of this study is to measure and analyze vibrations on a fast response brushless exciter (FRBE) at a real hydropower plant and identify vibration origins through frequency analysis. Moreover, the observed vibrations are evaluated in relation to generator vibration standards and estimated tangential eigenfrequencies of the studied FRBE. READ MORE