强激光与粒子束, 2016, 28 (4): 045001, 网络出版: 2016-04-01   

高压重频充电电源控制系统的设计

Design of control system of high voltage repetition frequency charging power supply
作者单位
1 中国科学院 电工研究所, 北京 100190
2 中国科学院 电力电子与电力驱动重点实验室, 北京 100190
摘要
针对激光器电源的应用环境,设计了基于DSP的电源控制系统,使电源具备输出电压0~30 kV可调,重复频率1~100 Hz可调,并提供了远程计算机控制和本地液晶键盘控制两种控制方式。设计了过压、过流、过热、超时等多重保护电路和电源的外触发控制接口。对激光器电源控制系统进行相应的电磁兼容设计,并使用光纤控制及反馈系统,有效地增强了电源控制系统的抗干扰性能。将该电源用于激光器的发光试验,通过调节激光器电源的各种控制参数,可以使激光器的出光强度、出光功率、出光时间等得到调节,从而为各种研究工作提供便利。实验结果表明在进行激光器发光实验时,该电源能够输出幅值稳定、频率符合要求的重频脉冲高压,最高输出电压可达到30 kV,充放电频率可达到100 Hz。
Abstract
A control system based on DSP is designed for the application of the power supply. By regulating the control system, the output voltage can be regulated from 0 to 30 kV, and the repetition frequency can be regulated from 1 to 100 Hz. In order to operate more easily, two control modes are designed, one is the remote computer control and the other is the local control by LCD and keyboard. The multiple protective circuits are designed to process the faults which are over voltage, over current, over time or over temperature. In order to extend the application of this power supply, an external trigger control interface is provided for the synchronization control of the power supply and other equipments of the laser. The electromagnetic compatibility design of the power supply is adopted in the control system. Coupled with a fiber optical control and feed back communication system, the anti-interference performance of the control system is much better.
参考文献

[1] 刘广文. 脉冲半导体激光器供电电源的研制[D]. 长春: 长春理工大学, 2002: 1-4. (Liu Guangwen. Development of pulse semiconductor laser power supply. Changchun: Changchun University of Science and Technology, 2002: 1-4)

[2] 杨林森, 刘俊. 大电流窄脉冲激光器电源的设计[J]. 激光杂志, 2006, 27(6): 78-79. (Yang Linsen, Liu Jun. The design about the semiconductor laser driver for special request. Laser Journal, 2006, 27(6): 78-79)

[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(2): 1-6. (Yang Yan, Yu Dunhe, Wu Yaofang, et al. Design of a novel drive power for narrow pulse laser diode. Chinese Journal of Lasers, 2011, 38(2): 1-6)

[4] 陈潇. 新型高性能脉冲固体激光电源的研究[D]. 武汉: 华中科技大学, 2005: 1-6. (Chen Xiao. Study on power supply based on cuk converter of pulse solid-state laser. Wuhan: Huazhong University of Science and Technology, 2005: 1-6)

[5] 蔡卫菊. 脉冲固体激光器电源和应用系统研究[D]. 南京: 南京信息工程大学, 2006: 1-3. (Cai Weiju. Research on the power supply of pulsed solid state laser and application system. Nanjing: Nanjing University of Information Science and Technology, 2006: 1-3)

[6] Liu Kun, Sun Yaohong, Gao Yinghui, et al. High-voltage high-frequency charging power supply based on voltage feedback and phase-shift control[J]. IEEE Trans Plasma Sci, 2013, 41(5): 1358-1363.

[7] 刘坤, 高迎慧, 严萍. 高频高压电源的电磁兼容设计方法综述[J]. 电源技术, 2011, 35(10): 1325-1328. (Liu Kun, Gao Yinghui, Yan Ping. Electromagnetic compatibility design methods of high-frequency and high-voltage power supply. Chinese Journal of Power Sources, 2011, 35(10): 1325-1328)

[8] Gao Yinghui, Liu Kun, Sun Yaohong, et al. Design and implementation of a 100 kV bipolar capacitor charger for the aging test of high-voltage switch[C]//IEEE International Power Modulator and High Voltage Conference. 2012: 679-682.

[9] Liu Kun, Gao Yinghui, Sun Yaohong, et al. High-frequency high-voltage DC power supply based on parallel resonant technology and phase shift control[C]// IEEE International Power Modulator and High Voltage Conference, 2012: 469-472.

[10] 陈伟, 蔡迎波, 孙峰. 大功率半导体激光器驱动电源保护电路设计[J]. 光学与光电技术, 2008, 6(6): 68-70. (Chen Wei, Cai Yingbo, Sun Feng. Design on protect circuit in high power laser diode power supply. Optics and Optoelectronic Technology, 2008, 6(6): 68-70)

[11] 胡永宏, 张喜和. 高可靠性半导体激光器电源的设计[J]. 长春理工大学学报: 自然科学版, 2010, 33(1): 48-50. (Hu Yonghong, Zhang Xihe. Design of high-reliability power supply for semiconductor lasers. Journal of Changchun University of Science and Technology: Natural Science Edition, 2010, 33(1): 48-50)

[12] 石一, 杨小卫, 高迎慧, 等. 光纤隔离变换器在高压充电电源中的应用[J]. 高电压技术, 2008, 34(7): 1422-1426. (Shi Yi, Yang Xiaowei, Gao Yinghui, et al. Application of isolation converter of optical fiber in the high voltage charging power supply. High Voltage Engineering, 2008, 34(7): 1422-1426)

[13] Mardiguian M. Controlling radiated emissions by design[M]. Massachusetts: Kluwer Academic Publishers, 2001: 25-38.

[14] 杨苏飞. 基于DSP的微机保护实验教学系统的上位机软件设计与实现[D]. 成都: 西南交通大学, 2010: 1-5. (Yang Sufei. The software research and design of digital protection system on DSP. Chengdu: Southwest Jiaotong University, 2010: 1-5)

刘坤, 付荣耀, 高迎慧, 徐旭哲, 赵莹, 严萍. 高压重频充电电源控制系统的设计[J]. 强激光与粒子束, 2016, 28(4): 045001. Liu Kun, Fu Rongyao, Gao Yinghui, Xu Xuzhe, Zhao Ying, Yan Ping. Design of control system of high voltage repetition frequency charging power supply[J]. High Power Laser and Particle Beams, 2016, 28(4): 045001.

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