汽轮机润滑油系统动态数学模型  

Dynamic Mathematic Model of Steam Turbine Lubricating Oil System

作　　者：丁力[1] 罗成[1] 陈曲进 吕红缨[1] 

机构地区：[1]重庆电力高等专科学校,重庆400053

出　　处：《重庆电力高等专科学校学报》2008年第1期42-45,共4页Journal of Chongqing Electric Power College

摘　　要：对典型汽轮机润滑油系统运行特性进行分析,通过基本守恒方程建立汽轮机润滑油系统主要模块的数学模型。所建模型可模拟机组在启停过程及非正常工况下润滑油系统的动态特性,为系统设计和系统运行提供参考依据,提高润滑油系统工作可靠性。Mathematic model was established through the analysis of the properties of the typical steam turbine lubricating oil system and the base conservation equation. The model can simulate the dynamic characteristic of steam turbine lubricating oil system in the startup and halt or unnormal state of unit. It provides the useful date for design and operating to improve functional reliability of lubricating oil system.

关 键 词：润滑油系统 动态特性 动态数学模型 

分 类 号：TK263.86[动力工程及工程热物理—动力机械及工程] TP391.9[自动化与计算机技术—计算机应用技术]