Current Sharing Analysis of Arm Prototype for ITER PF Converter Bridge
A bridge arm prototype of ITER poloidal field (PF) converter modules has been designed and fabricated. Non-cophase counter parallel connection is chosen as the arm structure of the prototype. Among all factors affecting current sharing, arm structure is the main one. During the design of the arm pro...
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Veröffentlicht in: | Plasma science & technology 2014-03, Vol.16 (3), p.283-287 |
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creator | 李金超 宋执权 许留伟 傅鹏 郭斌 李森 董琳 王敏 |
description | A bridge arm prototype of ITER poloidal field (PF) converter modules has been designed and fabricated. Non-cophase counter parallel connection is chosen as the arm structure of the prototype. Among all factors affecting current sharing, arm structure is the main one. During the design of the arm prototype, a novel method based on inductance matrixes is employed to improve the current sharing of the bridge arm. The test results on the prototype show that the current sharing performance of the arm prototype is much better than relevant design requirement, and that the matrix method is very effective to analyze and solve the current sharing problems of thyristor converters. |
doi_str_mv | 10.1088/1009-0630/16/3/20 |
format | Article |
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Non-cophase counter parallel connection is chosen as the arm structure of the prototype. Among all factors affecting current sharing, arm structure is the main one. During the design of the arm prototype, a novel method based on inductance matrixes is employed to improve the current sharing of the bridge arm. The test results on the prototype show that the current sharing performance of the arm prototype is much better than relevant design requirement, and that the matrix method is very effective to analyze and solve the current sharing problems of thyristor converters.</abstract><doi>10.1088/1009-0630/16/3/20</doi><tpages>5</tpages></addata></record> |
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subjects | Bridges (structures) Converters Current sharing Design engineering Inductance ITER Joints Modules Prototypes Thyristors 原型建造 均流 电感矩阵 电流分配 经设计 转换桥 |
title | Current Sharing Analysis of Arm Prototype for ITER PF Converter Bridge |
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