Electromagnetic-thermal analysis of 400 kV power transformer on ITER PPEN substation

被引：0

作者：

Li, Peng ^{[1
,2
]}

Jiang, Jiafu ^{[1
]}

Liu, Sheng ^{[3
]}

Fu, Peng ^{[1
]}

Huang, Yiyun ^{[1
]}

Hui, Xie ^{[4
]}

Qiang, Liu ^{[4
]}

Zuo Hongyan ^{[4
]}

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China

[2] Univ Sci & Technol China, Hefei, Anhui, Peoples R China

[3] China Int Nucl Fus Energy Program Execut Ctr, Beijing, Peoples R China

[4] Baoding Tianwei Baobian Elect Co LTD, Baoding, Peoples R China

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2020年 / 62卷 / 04期

关键词：

ITER; PPEN; temperature rise; ANSYS; short-circuit method; AC/DC CONVERTER;

D O I：

10.3233/JAE-190105

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

As an important electrical power distribution system of ITER (International Thermonuclear Experimental Reactor) device, PPEN (Pulsed Power Electrical Network) feeds the pulsed loads for the superconducting coils and the heating and current driving systems. The PPEN transforms 400 kV power grid to 66 kV and 22 kV distribution voltage levels by 3 main step-down transformers. In this paper, the power loss of PPEN transformer is analyzed and calculated. The 2D PPEN transformer model is built. The temperature rise of PPEN transformer is calculated by ANSYS software. To validate the feasibility and correctness of the proposed method, the temperature rise test of PPEN transformer is carried out, then the related results are compared with the test data.

引用

页码：835 / 844

页数：10

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