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核聚变与等离子体物理 ›› 2005, Vol. 25 ›› Issue (4): 257-263.

• 研究报告 • 上一篇    下一篇

欧姆电源逻辑无环流仿真分析及其运行

王英翘, 邵 葵, 王树锦   

  1. ( 核工业西南物理研究院, 成都610041)
  • 收稿日期:2005-01-31 修回日期:2005-05-31 出版日期:2005-12-15 发布日期:2013-08-22
  • 作者简介:王英翘(1980-),男,河北黄骅人,硕士研究生,2001年本科毕业于哈尔滨理工大学工业自动化专业,研究方向:电力电子与电力传动。

Simulation and experiment of ohmic power supply operation without circulating current

WANG Ying-qiao, SHAO Kui, WANG Shu-jin   

  1. ( Southwestern Institute of Physics, Chengdu 610041)
  • Received:2005-01-31 Revised:2005-05-31 Online:2005-12-15 Published:2013-08-22

摘要:

介绍了HL-2A装置欧姆加热电源逻辑无环流运行的基本原理和实现步骤。通过对系统的理论分析和仿真,提出了正组变流器逆变可靠运行的控制方案。对出现环流以后的控制策略进行了探讨,实验结果验证了分析的正确性。

关键词: 欧姆加热电源, 环流, 逆变运行

Abstract:

The basic principle and realization steps of the HL-2A tokamak ohmic heating power supply running with- out circulating current are introduced in this paper. By means of the oretic analysis and simulation, a control scheme that can improve the inversion reliability of the positive thyristor rectifier is given. The control strategy that will be carried out when circulating current appears are discussed. The analysis is proven by the experiment results.

Key words: Ohmic heating power supply, Circulating current, Inversion running

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