Active Control of Vibration with Line-Spectrum of the Blade Pump

Zhang Kun; Xi Wenbing; Li Pengzhou; Sun Hongling; Li Xihua; Liu Tianyan

doi:10.13832/j.jnpe.2016.S2.0099

Volume 37 Issue S2

Feb. 2025

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Zhang Kun, Xi Wenbing, Li Pengzhou, Sun Hongling, Li Xihua, Liu Tianyan. Active Control of Vibration with Line-Spectrum of the Blade Pump[J]. Nuclear Power Engineering, 2016, 37(S2): 99-102. doi: 10.13832/j.jnpe.2016.S2.0099

Citation:

Zhang Kun, Xi Wenbing, Li Pengzhou, Sun Hongling, Li Xihua, Liu Tianyan. Active Control of Vibration with Line-Spectrum of the Blade Pump[J]. Nuclear Power Engineering, 2016, 37(S2): 99-102. doi: 10.13832/j.jnpe.2016.S2.0099

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Active Control of Vibration with Line-Spectrum of the Blade Pump

doi: 10.13832/j.jnpe.2016.S2.0099

1. Reactor Engineering Research Institute, Nuclear Power Institute of China, Chengdu, 610213, China;
2. Key Laboratory of Noise and Vibration Research, Institute of Acoustics, Chinese Academy of Science, Beijing, 100190, China

Received Date: 2016-10-09
Rev Recd Date: 2016-12-19

Available Online: 2025-02-15

Publish Date: 2025-02-15

Abstract

Abstract

The control on vibraiton with line spectrum of the blade pump, which is a typical rotate pump, has become the research hotspot in the field of vibration and noise control. On the demand of reducing the periodic line spectrum vibration of the blade pump, this paper studied the method for the line spectrum vibration and noise reduction based on the active vibration control technology. The facility for the vibration test of the blade pump is built to study the characteristics of the periodic line spectrum. Then the line spectrum reduction performance of the approach applying on the test blade pump was verified by the experiment.
- Blade Pump,
- Line spectrum vibration,
- Active control