| 一种晶闸管整流器全关断检测电路 |
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| 引用本文： | 徐伟东,宣伟民,王英翘.一种晶闸管整流器全关断检测电路[J].电源世界,2005(8):63-66. |
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| 作者姓名： | 徐伟东 宣伟民 王英翘 |
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| 作者单位： | 核工业西南物理研究院,成都610041 |
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| 摘 要： | 本文提出并介绍了欧姆逻辑无环流检测的一种方案——晶闸管流器全关断检测，并与软件检测和电流互联器检测进行比较分析，最终得出晶闸管全关断检测方案准确可行的结论。全关断的输出信号与上述两种信号进行综合利用，从而准确可靠地实现了欧姆的逻辑无环流控制。
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| 关 键 词： | 无环流 全关断检测 软件检测 电流互感器检测 |
| 文章编号： | 1561-0349（2005）08-0063-04 |
| 收稿时间： | 2005-05-31 |
| 修稿时间： | 2005-07-12 |
A New Method to Detect Thyristor Converter All-turn off |
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| Xu WeiDong;Xuan WeiMin;Wang YingQiao.A New Method to Detect Thyristor Converter All-turn off[J].the world of power supply,2005(8):63-66. |
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| Authors: | Xu WeiDong;Xuan WeiMin;Wang YingQiao |
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| Abstract: | A new method of detecting whether the possive comverter of the HL-2A Ohmic heating power supply is closed thoroughly has been presented in this paper.It is based on detecting the voltages over all the arms of that converter.comparing with methods of current detections by means of software and current transformer,this one is safe and doable.With synthesizing all the signals from the three detectors,the OH power supply system works successfully in without circulating current mode. |
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| Keywords: | operation without circulating current all-turnoff detection software detection current transformer detection |
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