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Information × Registration Number 0303U003359, 0103U001854 , R & D reports Title Modernizing of vibration monitoring system ГПА ГТН-25 popup.stage_title Модернізація системи віброконтролю ГПА ГТН-25 Head Bozhko A.Ye., Registration Date 14-04-2003 Organization A. Podgorny's Institute of Mechanical Engeneering Problems of the National Academy of Science of Ukraine popup.description2 Within the framework of modernizing, calibration of amplifiers of signals from vibration transducers has been carried out on the vibration test bench ВЭДС-10А. With the aim of speeding up the response of the system to changes in the vibration level of functional units, the time constant of averaging circuits has been reduced. In the logical circuits that control forming of emergency signals, the locking of comparators after reducing the vibration level has been eliminated. Also, the delay time of the emergency signal, which is fed to the plant central control board, has been reduced by a factor of 2. Adjustment of the vibration monitoring channels and their checking on the vibration test bench has been carried out, and the results obtained have been treated. The vibration monitoring system has been commissioned at ГПА ГТН-25 № 3 at the Romny Compressor Station. Product Description popup.authors popup.nrat_date 2020-04-02 Close