| Issue |
E3S Web Conf.
Volume 271, 2021
2021 2nd International Academic Conference on Energy Conservation, Environmental Protection and Energy Science (ICEPE 2021)
|
|
|---|---|---|
| Article Number | 01018 | |
| Number of page(s) | 4 | |
| Section | Energy Development and Utilization and Energy Storage Technology Application | |
| DOI | https://doi.org/10.1051/e3sconf/202127101018 | |
| Published online | 15 June 2021 | |
Analysis and treatment of jitter for 300MW steam turbine high-pressure control valve
1 HUADIAN ELECTRIC POWER RESEARCH INSTITUTE Co., LTD, Engineer, Jinan, Shandong, China
2 HUADIAN ELECTRIC POWER RESEARCH INSTITUTE Co., LTD, Senior Engineer, Jinan, Shandong, China
a Corresponding author: jinlong-wang@chder.com
The high-pressure control valve of Weifang power generation Co. LTD unit one turbine happens to jitter during operation, especially in the low opening action, the jitter is more frequent. This situation is serious for the safety and stability of generating unit. This paper analyzes the cause of the high-pressure control valve jitter and formulates effective reconstruction plans. After the reform of the high-pressure control valve, it can maintain stable and normal regulation to ensure the safety and stability of the generating unit.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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