| V94．2燃气轮机天然气增压系统调试中遇到的问题和解决方法 |
| |
| 引用本文： | 范雪飞,钱栋,励嗣晶.V94．2燃气轮机天然气增压系统调试中遇到的问题和解决方法[J].发电设备,2009,23(2):112-114. |
| |
| 作者姓名： | 范雪飞 钱栋 励嗣晶 |
| |
| 作者单位： | 1. 上海发电设备成套设计研究院,上海,200240
2. 上海航天能源有限公司,上海,201201 |
| |
| 摘 要： | 针对燃气轮机天然气供气系统的压力稳定性问题，提出在V94．2燃气轮机供气系统中配置离心式增压机。分析了调试过程中遇到的压力波动，主要原因是燃气轮机运行中耗气量变化在增压机的喘震区。通过控制方式的改进，以及加入防喘震控制，解决了供气压力的波动。
|
| 关 键 词： | 燃气轮机 增压站 压缩机 天然气压力波动 |
Problems Encountered During Commissioning of Natural Gas Boosting System for V94.2 Gas Turbines and the Remedy |
| |
| FAN Xue-fei,QIAN Dong,LI Si-jin.Problems Encountered During Commissioning of Natural Gas Boosting System for V94.2 Gas Turbines and the Remedy[J].Power Equipment,2009,23(2):112-114. |
| |
| Authors: | FAN Xue-fei QIAN Dong LI Si-jin |
| |
| Affiliation: | FAN Xue-fei1,QIAN Dong2,LI Si-jin21.Shanghai Power Equipment Research Institute,Shanghai 200240,China,2.Shanghai Aerospace Energy Co.Ltd.,Shanghai 201201 |
| |
| Abstract: | To improve the pressure stability of natural gas supply system for gas turbines,a centrifugal pressure booster was added to the gas supply system of a V94.2 gas turbine.Based on analysis of the pressure fluctuation occurring in the commissioning period,the problem was found to be caused by that the gas consumption varied in the surge area of the booster.By changing the control method and adding anti-surge control,the pressure fluctuation problem was finally solved. |
| |
| Keywords: | gas turbine booster compressor natural gas pressure fluctuation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
