Modeling induction cavity used in linear transformer drivers
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摘要: 参照研制成功的300 kA直线变压器驱动源单级感应腔的物理设计和电气参数，在考虑气体开关火花通道电阻、放电支路间电磁耦合、磁芯磁滞及饱和特性、次级功率传输的情况下，建立了较完备的单级感应腔电路模型。实验验证了模型的有效性，感应腔正常输出和单支路开关自放电时模拟结果与实验波形均吻合较好，表明模型可以模拟腔内电气元件异常时感应腔的工作特性。Abstract: According to the physical design and electrical parameters of the 300 kA single induction cavity developed for linear transformer drivers, a more detailed circuit model for single induction cavity has been proposed, in consideration of gas spark switch channel resistance, electromagnetic-coupling effect among discharge bricks, hysteresis losses and saturation characteristics of cores, and secondary power transmission. Experimental results have verified the effectiveness of the model. The simulation results for cavity working normally or with single brick in self-discharge states agree well with the waveforms acquired by experiment. It indicates that the circuit model is capable of simulating operating characteristics of induction cavity even though there are devices in abnormal states in it.
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Key words:
- linear transformer drivers /
- induction cavity /
- circuit model /
- switch model /
- magnetic core
期刊类型引用(5)
1. 蒋琳，刘军，袁晓蓉，张浩，李春领，蔡光明. 薄片激光器低畸变冷却技术研究. 中国激光. 2021(03): 7-13 . 
百度学术2. 郭嘉伟，贾凯，杨峰，彭春，汪晓聪，刘晓旭，韩聚洪，荣克鹏，安国斐，蔡和，王浟. 喷流冷却复合陶瓷薄片激光器的热特性仿真分析及实验研究（英文）. 光子学报. 2020(03): 7-15 . 百度学术3. 李国会，徐宏来，吴晶，杜应磊，向汝建，周志强，于益，胡平，向振佼，张越. 非稳腔薄片激光器腔内像差组合式主动校正技术. 中国激光. 2020(10): 30-37 . 百度学术4. 李隆，潘晓瑞，耿鹰鸽. LD端面抽运Nd:YAG微片热容激光器温度场. 激光与光电子学进展. 2017(12): 261-270 . 百度学术5. 邵娜，朱晓，朱广志，王牧，冯玙璠，黄彦. 碟片激光器晶体模块阵列射流冲击冷却的研究. 激光技术. 2016(05): 695-700 . 百度学术其他类型引用(2)
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