600 A重复频率脉冲恒流源研制

杨振宇; 李柳霞; 张钦; 李化; 林福昌

doi:10.11884/HPLPB202234.210510

600 A重复频率脉冲恒流源研制

doi: 10.11884/HPLPB202234.210510

华中科技大学电气与电子工程学院, 武汉 430074

基金项目: 国家自然基金青年科学基金项目（52107151）

详细信息

作者简介:
杨振宇，1140556226@qq.com

通讯作者:
李柳霞，llx@hust.edu.cn

中图分类号: TN782
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- 文章访问数: 1208
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- 被引次数: 0
出版历程
- 收稿日期: 2021-11-23
- 修回日期: 2022-01-22
- 网络出版日期: 2022-02-18
- 刊出日期: 2022-06-17

Development of 600 A repetitively pulsed constant current source

School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

摘要

摘要: 针对国内脉冲恒流源幅值较小、重复频率较低等问题，设计了基于电流闭环反馈控制的恒流电路，建立了相应的数学模型，并采用Pspice仿真验证了电路的功能，最终研制了1台600 A重复频率工作的脉冲恒流电源。电源采取储能放电配合高速开关的工作模式，使用功率场效应三极管作为线性调整开关，可大范围自动恒流，适用于激光二极管负载。输出的脉冲电流幅值最高600 A，上升时间小于40 μs，电压幅值最高320 V，脉宽100～600 μs可调，工作重复频率最高200 Hz。电源体积较小，结构紧凑，效率可达90%以上。
- 脉冲恒流源 /
- 重复频率 /
- 场效应管 /
- 快上升沿 /
- 高功率脉冲电源
Abstract: As the present of pulsed constant current source have problems of low amplitude and repetition frequency, we design a pulsed constant current source adopting integral feedback to get closed-loop current control, build the mathematical model and verify the function of the circuit by Pspice. The source adopts the working mode of energy storage and discharging with high-speed switch, uses MOSFET as linear adjustment switch and can be used for laser diodes loads. The maximum output current pulse is 600 A with adjustable pulse width from 100 μs to 600 μs, the largest output voltage is 320 V, the rising edge is under 40 μs and the maximum repetition frequency is 200 Hz. The structure of the source is compact, and the efficiency of the source can reach more than 90%.
- pulsed constant current source /
- repetition frequency /
- MOSFET /
- fast rising edge /
- high power pulsed source

HTML全文

图 1 脉冲电流产生电路原理图

Figure 1. Schematic diagram of the circuit

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图 2 脉冲恒流源基本结构

Figure 2. Basic structure of pulse constant current source

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图 3 脉冲电流产生电路数学模型

Figure 3. Mathematical model of the circuit

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图 4 数学模型电流I₁波形

Figure 4. I₁ in mathematical model

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图 5 不同积分速度下I₁波形

Figure 5. I₁ with different integrating speed

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图 6 电源外观

Figure 6. Shape of the power supply

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图 7 不同脉宽下600 A电流输出

Figure 7. 600 A current output with different pulse width

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图 8 600 μs脉宽下不同电流输出

Figure 8. Different current output with 600 μs pulse width

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图 9 重复频率电流波形

Figure 9. Current waveform with repetitive frequency

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参考文献(16)

[1]	马天翔. 50A大功率脉冲恒流源技术研究与实现[D]. 长春: 吉林大学, 2012 Ma Tianxiang. Research and implementation of 50A high-power pulse constant current supply[D]. Changchun: Jilin University, 2012
[2]	王德, 李学千. 半导体激光器的最新进展及其应用现状[J]. 光学精密工程, 2001, 9(3):279-283. (Wang De, Li Xueqian. New progress in semiconductor lasers and their applications[J]. Optics and Precision Engineering, 2001, 9(3): 279-283 Wang De, Li Xueqian. New progress in semiconductor lasers and their applications[J]. Optics and Precision Engineering, 2001, 9(3): 279-283
[3]	杨燕, 俞敦和, 吴姚芳, 等. 新型窄脉冲半导体激光器驱动电源的研制[J]. 中国激光, 2011, 38:0202003. (Yang Yan, Yu Dunhe, Wu Yaofang, et al. Design of a novel drive power for narrow pulse laser diode[J]. Chinese Journal of Lasers, 2011, 38: 0202003 doi: 10.3788/CJL201138.0202003 Yang Yan, Yu Dunhe, Wu Yaofang, et al. Design of a novel drive power for narrow pulse laser diode[J]. Chinese Journal of Lasers, 2011, 38: 0202003 doi: 10.3788/CJL201138.0202003
[4]	黄德修, 刘雪峰. 半导体激光器及其应用[M]. 北京: 国防工业出版社, 1999 Huang Dexiu, Liu Xuefeng. Semiconductor lasers and their applications[M]. Beijing: National Defense Industry Press, 1999
[5]	Zhao Qinglin, Li Shu, Cao Ruru, et al. Design of pulse power supply for high-power semiconductor laser diode arrays[J]. IEEE Access, 2019, 7: 92805-92812. doi: 10.1109/ACCESS.2019.2928011
[6]	Molina L L, Mar A, Zutavern F J, et al. Sub-nanosecond avalanche transistor drivers for low impedance pulsed power applications[C]//PPPS-2001 Pulsed Power Plasma Science 2001. 28th IEEE International Conference on Plasma Science and 13th IEEE International Pulsed Power Conference. Digest of Papers (Cat. No. 01CH37251). 2001: 178-181.
[7]	Yue Yubo, Yang Xu, Rui Li. A new type of semiconductor laser power supply[J]. Advanced Materials Research, 2012, 472/475: 3121-3124. doi: 10.4028/www.scientific.net/AMR.472-475.3121
[8]	Dong Chuanjie, Huang Hong. Analysis and design of high-current constant-current driver for laser diode bar[C]//IEEE International Conference on Electronics, Communications and Control (ICECC). 2011: 1321-1324.
[9]	孙斌, 初华, 黎伟, 等. 高功率脉冲半导体泵浦激光器阵列电源的设计[J]. 电子技术应用, 2015, 41(3):145-146,150. (Sun Bin, Chu Hua, Li Wei, et al. Design of high-power pulsed diode-pumped laser array power supply[J]. Application of Electronic Technique, 2015, 41(3): 145-146,150 Sun Bin, Chu Hua, Li Wei, et al. Design of high-power pulsed diode-pumped laser array power supply[J]. Application of Electronic Technique, 2015, 41(3): 145-146, 150
[10]	郭俊超, 韩耀锋, 侯风乾, 等. 铒玻璃激光测距机的脉冲恒流式驱动电源设计[J]. 激光杂志, 2021, 42(8):23-27. (Guo Junchao, Han Yaofeng, Hou Fengqian, et al. Design of a driving power supply outputting pulse constant current used for erbium glass laser rangefinder[J]. Laser Journal, 2021, 42(8): 23-27 Guo Junchao, Han Yaofeng, Hou Fengqian, et al. Design of a driving power supply outputting pulse constant current used for Erbium glass laser rangefinder[J]. Laser Journal, 2021, 42(8): 23-27
[11]	冉建, 曹飞, 姜俊, 等. 大电流、高稳定脉冲激光器驱动电路设计与数学分析[J]. 红外与激光工程, 2020, 49:20200184. (Ran Jian, Cao Fei, Jiang Jun, et al. Design and mathematic analysis of large current and high stability driving circuit for pulse laser[J]. Infrared and Laser Engineering, 2020, 49: 20200184 Ran Jian, Cao Fei, Jiang Jun, et al. Design and mathematic analysis of large current and high stability driving circuit for pulse laser[J]. Infrared and Laser Engineering, 2020, 49: 20200184
[12]	陈海滨, 吕文涛, 王可宁. 大功率半导体激光器脉冲式恒流驱动电路设计[J]. 电测与仪表, 2019, 56(2):129-133. (Chen Haibin, Lü Wentao, Wang Kening. Design of pulsed constant current driver for high power semiconductor laser[J]. Electrical Measurement & Instrumentation, 2019, 56(2): 129-133 Chen Haibin, Lü Wentao, Wang Kening. Design of pulsed constant current driver for high power semiconductor laser[J]. Electrical Measurement & Instrumentation, 2019, 56(2): 129-133
[13]	张瑞峰, 崔佳敏. 一种脉宽可调的窄脉冲激光器驱动电路设计[J]. 激光与光电子学进展, 2021, 58: 2114001 Zhang Ruifeng, Cui Jiamin. Design of a narrow pulse laser drive circuit with adjustable pulse width[J]. Laser & Optoelectronics Progress, 2021, 58: 2114001
[14]	张龙, 陈建生, 高静, 等. 大功率半导体激光器驱动电源及温控系统设计[J]. 红外与激光工程, 2018, 47:1005003. (Zhang Long, Chen Jiansheng, Gao Jing, et al. Design of driving power and temperature control system for high power semiconductor lasers[J]. Infrared and Laser Engineering, 2018, 47: 1005003 doi: 10.3788/IRLA201847.1005003 Zhang Long, Chen Jiansheng, Gao Jing, et al. Design of driving power and temperature control system for high power semiconductor lasers[J]. Infrared and Laser Engineering, 2018, 47: 1005003 doi: 10.3788/IRLA201847.1005003
[15]	王德寿, 习友宝. 具有快速脉冲沿的脉冲电流发生器的设计[J]. 测控技术, 2017, 36(3):155-158. (Wang Deshou, Xi Youbao. Design of precise current pulse generator with short rise/fall time[J]. Measurement & Control Technology, 2017, 36(3): 155-158 doi: 10.3969/j.issn.1000-8829.2017.03.038 Wang Deshou, Xi Youbao. Design of precise current pulse generator with short rise/fall time[J]. Measurement & Control Technology, 2017, 36(3): 155-158 doi: 10.3969/j.issn.1000-8829.2017.03.038
[16]	Fulkerson E S, Telford S, Deri R, et al. Pulsed power system for the HAPLS diode pumped laser system[C]//2015 IEEE Pulsed Power Conference (PPC). 2015: 1-6.