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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 treatmen...
Contexts in source publication
Context 1
... magnetization test data of stator core of No.1 generator in Yingkou Power Plant of Huaneng International Power Co., Ltd. is shown in Table 2, Table 3 and Figure 2. It can be seen from Table 2, Table 3 and Figure 2, the highest temperature of stator core magnetization test of No.1 generator in Yingkou Power Plant of Huaneng International Power Co., Ltd. is 137 ℃, located between 32 and 33 grooves on excitation side (axial section 1 of core), the EMCEME 2020 IOP Conf. ...
Context 2
... magnetization test data of stator core of No.1 generator in Yingkou Power Plant of Huaneng International Power Co., Ltd. is shown in Table 2, Table 3 and Figure 2. It can be seen from Table 2, Table 3 and Figure 2, the highest temperature of stator core magnetization test of No.1 generator in Yingkou Power Plant of Huaneng International Power Co., Ltd. is 137 ℃, located between 32 and 33 grooves on excitation side (axial section 1 of core), the EMCEME 2020 IOP Conf. Series: Earth and Environmental Science 692 (2021) 022109 ...
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