| 汽轮发电机组轴系扭振动态响应计算分析 |
| |
| 引用本文： | 刘宝,杨雪静,李岩.汽轮发电机组轴系扭振动态响应计算分析[J].机电工程技术,2011(12):70-74. |
| |
| 作者姓名： | 刘宝 杨雪静 李岩 |
| |
| 作者单位： | 长城汽车股份有限公司,河北保定,071000 |
| |
| 摘 要： | 汽轮发电机组轴系扭振的动态响应分析对机组安全运行和电网的稳定有着重要意义.本文将对东方300MW合缸型汽轮发电机组扭振物理模拟实验系统在分析其固有特性基础上通过将逐步积分法的思想与传统传递矩阵法相结合并应用增量传递矩阵法数学建模方法进行了扭振响应的计算分析研究,以此来反映东方300MW机组轴系的动态变化规律和变化趋势....
|
| 关 键 词： | 汽轮发电机组 轴系扭转振动 固有特性 动态响应 |
Calculation and Analysis of Dynamic Response of Steam Turboset Shafting |
| |
| LIU Bao
,
YANG Xue-jing
,
LI Yan.Calculation and Analysis of Dynamic Response of Steam Turboset Shafting[J].Mechanical & Electrical Engineering Technology,2011(12):70-74. |
| |
| Authors: | LIU Bao YANG Xue-jing LI Yan |
| |
| Affiliation: | (Great Wall Motor Company Limited,Baoding 071000,China) |
| |
| Abstract: | The dynamic response analysis of turbogenerator shaft torsional vibration has great significance for the safe operation of the unit and the stability of the power.This paper according to the East 300MW combined cylinder type turbine generator torsional vibration physical simulation system,based on the analysis of the inherent characteristics,analyzed dynamic response of the torsional vibration by mathematical modeling methods of combinated the gradual integration and traditional transfer matrix and played the incremental transfer matrix method.The research was in order to reflect the dynamic and trend of East 300MW unit shaft torsional vibration,and provided evidence to researching of the actual generator shaft torsional vibration. |
| |
| Keywords: | steam turbine generator torsional vibration of the shaft units inherent characteristics dynamic response |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
