Analysis of typical problems in stator core magnetization test of turbine generator. Issue 2 (March 2021)

• Record Type: Journal Article
• Authors: Jiang, Dawei; Yu, Longbin; Zhao, Zijian; Wang, Guanyu; Xing, Yuhan; Zhang, Bin; Liu, Chang
• Is Part Of: IOP conference series. Volume 692:Issue 2(2021)
• Publication Date: 2021-03
• Subjects: generator -- stator core -- magnetization test; Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/692/2/022109
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: The basic principle of turbogenerator stator core magnetization test is introduced, aiming at the overheated condition of stator core during magnetization test of No.1 generator in Yingkou Power Plant of Huaneng International Electric Power Co., Ltd., the causes of hot spots in the core during the test are analyzed, the test, inspection and treatment process are introduced, after treatment, the stator core of the generator can be operated.