Dynamic characteristic analysis of pressure pulsations of a pump turbine in turbine mode utilizing variational mode decomposition combined with Hilbert transform-Reference-Cited by-同舟云学术

Dynamic characteristic analysis of pressure pulsations of a pump turbine in turbine mode utilizing variational mode decomposition combined with Hilbert transform

Published:2023-10 Issue: Volume:280 Page:128148
ISSN:0360-5442
Container-title:Energy
language:en
Short-container-title:Energy

Author:

Zheng Xianghao,Zhang Suqi,Zhang Yuning,Li Jinwei,Zhang Yuning

Funder

National Natural Science Foundation of China

Publisher

Elsevier BV

Subject

General Energy,Pollution,Mechanical Engineering,Building and Construction,Electrical and Electronic Engineering,Industrial and Manufacturing Engineering,Civil and Structural Engineering

Reference38 articles.

1. Flow-induced instabilities of reversible pump turbines;Zheng,2022

2. Flow-induced pulsation and vibration in hydroelectric machinery: engineer's guidebook for planning, design and troubleshooting;Dörfler,2013

3. Vibration of hydraulic machinery;Wu,2013

4. Grid synchronization of variable speed pump-turbine units in turbine mode;Hu;Renew Energy,2021

5. Dynamic feature extraction and recognition of flow states in vaneless space of a prototype reversible pump turbine in generating mode based on variational mode decomposition and energy index;Zheng;J Energy Storage,2022

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