| 基于IGBT开关的超导电感脉冲输出实验研究 |
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| 引用本文： | 秦华容,唐跃进,陈楠,郭芳,魏斌,任丽,李敬东,潘垣.基于IGBT开关的超导电感脉冲输出实验研究[J].高电压技术,2008,34(6):1220-1224. |
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| 作者姓名： | 秦华容 唐跃进 陈楠 郭芳 魏斌 任丽 李敬东 潘垣 |
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| 作者单位： | 华中科技大学聚变与电磁新技术教育部重点实验室超导电力研究中心,武汉,430074 |
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| 摘 要： | 为实现高温超导电感脉冲功率输出,在对多种断路开关特性比较的基础上,提出了基于IGBT开关的超导电感模块化脉冲输出方案。在该方案的基础上建成了一套基于IGBT开关的脉冲输出回路,利用实验室的高温超导磁体进行了一系列的试验,最终在负载上得到峰值约为40 A,上升沿约为200μs的单电感放电脉冲波形和多电感放电叠加的脉冲波形。试验结果表明,用IGBT作为断路开关控制磁体能量以实现脉冲功率输出的技术方案是可行的。
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| 关 键 词： | 脉冲功率 高温超导 超导磁体 脉冲输出 断路开关 IGBT |
Research on Pulse Output Circuit of Superconducting Inductive Energy Storage Based on IGBT |
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| QIN Hua-rong,TANG Yue-jin,CHEN Nan,GUO Fang,WEI Bin,REN Li,LI Jing-dong,PAN Yuan.Research on Pulse Output Circuit of Superconducting Inductive Energy Storage Based on IGBT[J].High Voltage Engineering,2008,34(6):1220-1224. |
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| Authors: | QIN Hua-rong TANG Yue-jin CHEN Nan GUO Fang WEI Bin REN Li LI Jing-dong PAN Yuan |
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| Affiliation: | (Key Lab of Fussion and Advanced Electro-magnetic Technology,Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | To study the pulsed power output of HTS superconducting inductor,a modular type superconducting inductor pulsed power output scheme based on IGBT switch is proposed.The test circuit of the pulsed power output scheme is completed,and a series of tests are carried with the HTS superconducting magnet.The single inductor discharging pulsed waveforms of 40A in peak value,200us in rising edge,and the multi-inductor discharging pulsed waveforms are gotten in the test.The test results show that the scheme of adopting the IGBT as the opening switch to realize the pulsed power output is feasible. |
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| Keywords: | pulsed power high-temperature superconductor(HTS) superconducting magnet pulse output opening switch IGBT |
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