Sources of vibration and their treatment in hydro power stations-A review

Engineering Science and Technology, an International Journal

Ripul Ghosh¹  Aparna Akula¹  Rati Kanta Mohanta²  Thanga Raj Chelliah²  Srikanth Allamsetty³ 

[1] Central Scientific Instruments Organization (CSIR-CSIO), Chandigarh, India;Hydro-Electric Systems Group, Dept. of Water Resources Development and Management, Indian Institute of Technology Roorkee, India;School of Electrical Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar, India;

关键词: Vibration condition monitoring;    Vibration monitoring;    Health conditioning;    Health monitoring;    Hydro power plants;    Electrical and mechanical equipment;   

DOI  :  10.1016/j.jestch.2016.11.004

来源: DOAJ

【 摘 要 】

Vibration condition monitoring (VCM) enhances the performance of Hydro Generating Equipment (HGE) by minimizing the damage and break down chances, so that equipment stay available for a longer time. The execution of VCM and diagnosing the system of an HPS includes theoretical and experimental exploitation. Various studies have made their contribution to find out the vibration failure mechanism and incipient failures in HPS. This paper gives a review on VCM of electrical and mechanical equipment used in the HPS along with a brief explanation of vibration related faults considering past literature of around 30 years. Causes of the vibrations on rotating and non-rotating equipment of HPS have been discussed along with the standards for vibration measurements. Future prospectus of VCM is also discussed.

【 授权许可】

Unknown