| Issue |
E3S Web Conf.
Volume 248, 2021
2021 3rd International Conference on Civil Architecture and Energy Science (CAES 2021)
|
|
|---|---|---|
| Article Number | 02068 | |
| Number of page(s) | 6 | |
| Section | Energy Technology Application and Energy Saving and Emission Reduction Research and Development | |
| DOI | https://doi.org/10.1051/e3sconf/202124802068 | |
| Published online | 12 April 2021 | |
Research on simulation and test analysis of hydraulic transient process in Jinping II Hydropower Station
HydroChina Huadong Engineering Corporation, No.201 Gaojiao Road, Hangzhou City, Zhejiang Province, P.R. China
a Corresponding author: cao_cj2@ecidi.com
The paper takes Jinping II Hydropower Station (8 × 600MW) as an example based on the internal mechanism and operating characteristics of the system, the complete simulation model of the super-long and large water diversion and power generation system has been completed finally.Besides, the method of parameter calibration and correction for the main elements of the system is proposed.By the simulation model, two typical hydraulic transient process test conditions are simulated, here the involved test conditions are as following: double load rejection and primary frequency regulation.At the same time, the calculated results are compared with the test results. The results show that the proposed simulation model can describe the dynamic response characteristic of the super-long and large water diversion and power generation system accurately.
© The Authors, published by EDP Sciences, 2021
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