Analytical Investigation of Dynamic Characteristic for Stator End-winding of Turbo-generator of 600MW

被引：1

作者：

Liao Wei ^{[1
]}

Gao Yongge ^{[1
]}

Zhang Haijun ^{[1
]}

机构：

[1] Hebei Univ Engn, Handan, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL III | 2009年

关键词：

Turbo-generator; End-Winding; Modal parameters;

D O I：

10.1109/ICMTMA.2009.178

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The stator end-winding is the key component of turbo-generator running in normal status. For exploring the quality characteristics for stator end-winding of large capacity turbo-generator of 600MW,the test modal based on architectural characteristics is established. The hammering method is used for testing process and the modal parameters of stator end-winding are determined by means of modal analysis. The experiment results approve that the proposed method provide a basis for analysis of dynamic characteristics of stator end-winding and reformation of turbine structure, and makes reference to structure design and parameter calculation of turbine unit in the future.

引用

页码：19 / 21

页数：3