| 引风机RB控制策略优化及分析 |
| |
| 引用本文： | 蔡国保,董光辉,梁朝,张霖,沈志强.引风机RB控制策略优化及分析[J].西北电力技术,2014(1):79-82. |
| |
| 作者姓名： | 蔡国保 董光辉 梁朝 张霖 沈志强 |
| |
| 作者单位： | [1]西安热工研究院有限公司,陕西西安710032 [2]中国能源建设集团新疆电力建设公司调试所,新疆乌鲁木齐830049 |
| |
| 摘 要： | 详细分析了导致某330 MW亚临界机组的引风机RB试验失败2个原因,即RB期间调节挡板不动作导致炉膛压力正压过大,以及RB期间给煤量瞬间偏差大切手动信号未及时屏蔽导致燃料主控切突然手动.提出了解决方案,并指出RB试验前应该详细检查逻辑,且完成RB静态试验的必要性.
|
| 关 键 词： | RB 优化 引风机 控制 试验 |
Optimization and Analysis of RB Control Strategy for Induced Draft Fan |
| |
| CAI Guo-bao,DONG Guang-hui,LIANG Zhao,ZHANG Lin,SHEN Zhi-qiang.Optimization and Analysis of RB Control Strategy for Induced Draft Fan[J].Northwest China Electric Power,2014(1):79-82. |
| |
| Authors: | CAI Guo-bao DONG Guang-hui LIANG Zhao ZHANG Lin SHEN Zhi-qiang |
| |
| Affiliation: | 1.Xi＇an Thermal Power Research Institute Co., Ltd., Xi＇an 710032, China; 2.Xinjiang Electric Power Construction Company Debugging Institute, China Energy Engineering Group Co., Ltd., Urumchi 830049, China;) |
| |
| Abstract: | The paper analyzes the cause of RB test failure of induced draft fan for a 330 MW subcritical units,proposes countermeasures,and points out that the logic should be checked before implementing the RB test and RB static test should be completed. |
| |
| Keywords: | RB optimization induced draft fan control test |
| 本文献已被 维普 等数据库收录！ |
|
