A Power Load Rejection Test Measured Stress Analysis

DOI

10.2991/978-94-6463-312-2_21How to use a DOI?

Keywords

Vmd; Load shedding; Hydropower station

Abstract

Hydropower station load rejection test measured data may be due to various reasons such as measurement methods, there is a big interference and how to manage the decomposition, the measured stress analysis calculation error, pressure pulsation, also there is a big difficulty. Measurement data of a hydropower station load rejection VMD decomposition, and the analysis of frequency on the decomposition, and calculate the amount of decomposition and the Pearson coefficient of the measured data, analysis of the correlation, combined to determine the noise, pressure pulsation, and the average pressure, provides the basis for the analysis of load rejection test inversion of hydropower stations.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Shaojia Yang
PY  - 2023
DA  - 2023/12/07
TI  - A Power Load Rejection Test Measured Stress Analysis
BT  - Proceedings of the 2023 5th International Conference on Structural Seismic and Civil Engineering Research (ICSSCER 2023)
PB  - Atlantis Press
SP  - 198
EP  - 204
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-312-2_21
DO  - 10.2991/978-94-6463-312-2_21
ID  - Yang2023
ER  -