Finite Element Method Applied to Fuse Protection Design

被引：2

作者：

Li Sen ^{[1
,2
]}

Song Zhiquan ^{[3
]}

Zhang Ming ^{[1
,2
]}

Xu Liuwei ^{[3
]}

Li Jinchao ^{[3
]}

Fu Peng ^{[3
]}

Wang Min ^{[4
]}

Dong Lin ^{[4
]}

机构：

[1] Huazhong Univ Sci & Technol, Coll Elect & Elect Engn, Wuhan 430074, Peoples R China

[2] State Key Lab Adv Electromagnet Engn & Technol, Wuhan 430074, Peoples R China

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

[4] China Int Nucl Fus Energy Program Execut Ctr, Beijing 100862, Peoples R China

来源：

PLASMA SCIENCE & TECHNOLOGY | 2014年 / 16卷 / 03期

关键词：

PF converter; thyristor protection; fuse verification; finite element method;

D O I：

10.1088/1009-0630/16/3/22

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In a poloidal field (PF) converter module, fuse protection is of great importance to ensure the safety of the thyristors. The fuse is pre-selected in a traditional way and then verified by finite element analysis. A 3D physical model is built by ANSYS software to solve the thermal-electric coupled problem of transient process in case of external fault. The result shows that this method is feasible.

引用

页码：294 / 299

页数：6

共 16 条

[1] CURRENT-LIMITING FUSE UPDATE - NEW STYLE FUSE FOR PROTECTION OF SEMICONDUCTOR-DEVICES [J].

CRNKO, TM .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1979, 15 (03) :308-312

[2]

Fengmei Yu, 1999, 1400005712A MERS SHA

[3]

Hu ZQ, 2002, POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS, P611, DOI 10.1109/ICPST.2002.1053615

[4]

Hui Huang, 2008, TELECOM POWER TECHNO, V25, P33

[5]

Jinchao Li, 2012, QPSPD7305ITER001 CHI

[6]

Lai L L, 1990, POW EL VAR SPEED DRI, P275

[7]

Li Jihe, 2000, 179502000 GBT NAT 6

[8]

Li Sen, 2012, QPSPD7305ITER004 CHI

[9] FUSE PROTECTION FOR POWER THYRISTORS [J].

SCHONHOLZER, ET .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1972, IA 8 (03) :301-+

[10]

Shenshun Qiu, 2011, RES REALIZATION PLAS

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