用于机电耦合研究的汽轮发电机轴系模型  

TURBINE-GENERATOR SHAFT MODEL USED IN ELECTRO-MECHANICAL INTERACTION RESEARCHES

作　　者：黄家裕[1] 张益[1] 孙德昌[1] 

机构地区：[1]上海交通大学电力工程系,上海200240

出　　处：《电力系统自动化》1998年第7期30-34,共5页Automation of Electric Power Systems

摘　　要：对汽轮发电机轴系在机电耦合研究中的数学模型进行了较细致的研究，内容包括：轮系模型的建立、轴系模型的降阶和轴系阻尼的表示方法。该数学模型在机电耦合研究中具有较高的实用价值。The paper studies the mathernatical model of turblne-generator shafts used in the electro-mechanical interactionresearches in detail. The contents include : construction of the shaft model. order reduction of the model and representation ofthe shafts' damp. This presented model has been used in the electro-mechanical interaction researches and has dernonstratedhigh practical value.

关 键 词：汽轮发电机 轴系模型 机电耦合 轴系扭振 

分 类 号：TM311.014[电气工程—电机]