Development of a 400 kV 80mA Cockcroft-Walton power supply and 12 kW isolation transformer systems for neutron generators
Development of a 400 kV 80mA Cockcroft-Walton power supply and 12 kW isolation transformer systems for neutron generators
复制标题
开发用于中子发生器的 400 kV 80mA Cockcroft-Walton 电源和 12 kW 隔离变压器系统
DOI：
10.1088/1748-0221/12/06/p06006
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发表时间：
2017
影响因子：
1.3
通讯作者：
Yao Z.
中科院分区：
文献类型：
--
作者：
Lu X.;Chen S.;Zhang Y.;Huang Z.;Ma Z.;Yao Z.
为强流DD/DT中子发生器研制了一台频率为2.5 kHz的400kV80 mA Cockcroft-Walton电源和12kW隔离变压器系统。详细报道了高压电源和隔离变压器系统的设计、施工和试验情况。升压变压器的结构可以使电压分布均匀，而隔离变压器的辅助线圈可以显著提高电力传输效率。试验结果表明，高压电源可达400千伏，隔离变压器系统可承受400千伏电压，其输电效率约为98.1%。
A 400 kV 80mA Cockcroft-Walton power supply driven by 2.5 kHz frequency, and 12 kW isolation transformer systems are developed for an intense DD/DT neutron generator. The design, construction, and testing of the high voltage (HV) power supply and isolation transformer systems are detailed reported. The structure of step-up transformers can make the potential distribution uniform, and auxiliary coils of the isolation transformers can improve the power transmission efficiency significantly. The testing results show that the HV power supply can reach 400 kV, and the isolation transformer systems can withstand 400 kV voltages and its power transmission efficiency is about 98.1%.