高压直流阀等效电路模型与晶闸管结温计算研究

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Active and Passive Electronic Components Pub Date : 2024-01-27 DOI:10.1155/2024/6671153

Wei Yao, Yang Liu, Lei Guo, Guojun Ding, Chaofeng Zhang, Sen Wang

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引用次数: 0

摘要

针对串联水路中换向阀组件各级晶闸管结温的差异，建立了阀组件晶闸管结温计算的等效模型，并利用PLECS仿真软件对各级晶闸管的结温进行了仿真求解，从实测散热器表面的最高温度对晶闸管的结温进行了校核，结温校核结果表明阀组件晶闸管结温计算的等效模型具有较高的精度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research on Equivalent Circuit Model of HVDC Valve and Calculation of Thyristor Junction Temperature

For the difference of thyristor junction temperature at all levels in the transducer valve assembly in the series water circuit, an equivalent model of thyristor junction temperature calculation for the valve assembly is established, and PLECS simulation software is used to simulate and solve the junction temperature at all levels of the thyristor and check the junction temperature of the thyristor from the highest temperature of the measured radiator surface, and the results of the junction temperature checking show that the equivalent model of thyristor junction temperature calculation for the valve assembly has a high accuracy.

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.