测功法甩负荷试验及分析  

Dynamometryload Rejection Testing and Analysis

作　　者：冯伟忠 

机构地区：[1]上海外高桥发电厂

出　　处：《中国电力》1998年第6期29-32,53,共5页Electric Power

摘　　要：介绍了上海外高桥发电厂４号机组测功法甩负荷试验情况，对测功法和常规法两种试验进行了对比，分析了两者间的异同之处，并对以往文献中尚未述及的试验中出现的功率振荡现象进行了理论分析。In this article the load rejection testing using dynamometry on the No.4 generating unit in Waigaoqiao Power Plant is introduced.Two kinds of testing using dynamometry and conventional method are compared,and the similarities and differences between both are analyzed.Finally,the power oscillation phenomena ocurring in the test,not mentioned in the previous documents are theoretically analyzed.

关 键 词：发电厂 测功法 甩负荷试验 

分 类 号：TM621.3[电气工程—电力系统及自动化]