强激光与粒子束, 2015, 27 (9): 095004, 网络出版: 2015-11-30   

基于FPGA的脉冲电源及其控制系统设计

Design of pulse power supply and control system based on FPGA
作者单位
中国科学技术大学 自动化系, 合肥 230027
摘要
针对等离子体特定领域的应用需求,研制了一种基于上位机监控且具有手动/自动控制功能的脉冲电源。详细介绍了脉冲电源主电路、检测电路、驱动电路、数字脉宽调制(DPWM)产生模块以及脉冲变压器的设计方法。该电源采用现场可编程门阵列(FPGA)作为主控芯片,产生DPWM信号及继电器控制信号,经驱动电路放大后驱动逆变全桥及继电器。设计了过温和短路保护电路,通过DS18B20温度传感器和QBC10PS5霍尔电流传感器对电源模块的工作温度和电流进行实时采样。实际应用测试表明,该电源满足设计指标要求。
Abstract
To meet the application demand of the field of plasma, a pulse power supply with the functions of manual and automatic and PC controls is developed. The Field Programmable Gate Array (FPGA) is used as the main control chip to generate digital pulse width modulation (DPWM) and relay control signals which are amplified by drive circuit and then drive the full-bridge inverter circuit and the relay. On sampling the real-time temperature and electric current through the temperature sensor DS18B20 and the Hall sensor QBC10PS5, over temperature and short protection circuits are designed. The main circuit, detection circuit, drive circuit, DPWM generation module and the design of pulse transformer are introduced in detail in this paper. Finally, the results of the experiments verify that the pulse power supply meets the technical requirements.
参考文献

[1] Gui T C, Qiang S, Xi P H, et al. Asymmetric bipolar pulsed power based on DSP for magnetron sputtering[C]// IEEE International Conference on E-Product E-Service and E-Entertainment (ICEEE). 2010: 1-4.

[2] Xiao L L, Ya F W, Hui F P, et al. FPGA-based multi-wave pulse high power factor power supply[C]// IEEE International Conference on Asia-Pacific Power and Energy Engineering (APPEE). 2012: 1-4.

[3] Jiao S, Wu H, Wang H. Two-dimensional fuzzy PID switching power supply controller based on FPGA[C]// IEEE International Conference on Fuzzy Systems and Knowledge Discovery (FSKD). 2013: 219-223.

[4] Pahlevaninezhad M, Das P, Drobnik J, et al. A novel ZVZCS full-bridge DC/DC converter used for electric vehicles[J]. IEEE Trans on Power Electronics, 2012, 27(6): 2752-2769.

[5] Sun H, Wu J. Plating pulse switching power based on a CPLD[J]. Electrochimica Acta, 2013, 105(30): 342-346.

[6] 刘金亮, 张建德, 李永忠, 等. 一种给脉冲形成线充电的带绕式高压脉冲变压器[J]. 强激光与粒子束, 2003, 15(4): 394-396.

    Liu Jinliang, Zhang Jiande, Li Yongzhong, et al. High voltage pulse transformer for PFL charging.High Power Laser and Particle Beams, 2003, 15(4): 394-396

[7] 江小华, 陈炳林, 张河, 等. 脉冲激光引信用PFM和PWM式LD驱动电路的研究[J].强激光与粒子束, 2004, 16(11): 1449-1452.

    Jiang Xiaohua, Chen Binglin,Zhang He, et al. Study on the PFM and PWM driver circuit of LD for laser fuze. High Power Laser and Particle Beams, 2004, 16(11): 1449-1452

[8] Koutroulis E, Dollas A, Kalaitzakis K. High-frequency pulse width modulation implementation using FPGA and CPLD ICs[J]. Journal of Systems Architecture, 2006, 52(6): 332-344.

[9] 殷毅, 刘金亮, 钟辉煌, 等. 一种紧凑型高功率脉冲调制器[J]. 强激光与粒子束, 2008, 20(2): 335-338.

    Yin Yi, Liu Jinliang, Zhong Huihuang, et al. Investigation of a compact pulse modulator. High Power Laser and Particle Beams, 2008, 20(2): 335-338

[10] 庞浩, 俎云霄. 一种新型的全数字锁相环[J]. 中国电机工程学报, 2003, 23(2): 37-41.

    Pang Hao, Zu Yunxiao, A new design of all digital phase locked loop. Proceedings of the CSEE, 2003, 23(2): 37-41

[11] 冯宗明, 高平, 谢敏, 等. 等离子体电极电光开关驱动电源系统[J]. 强激光与粒子束, 2004, 16(9): 1171-1174.

    Feng Zongming, Gao Ping, Xie Min, et al. Driving system of electro-optical switch with plasma electrodes. High Power Laser and Particle Beams, 2004, 16(9): 1171-1174

[12] 姜子运, 郭玉辉, 刘海涛, 等. 加速器驱动次临界系统注入器离子源控制系统[J]. 强激光与粒子束, 2014, 26: 055102.

    Jiang Ziyun, Guo Yuhui, Liu Haitao, et al. Control system of ion sources for injector of accelerator driven sub-critical system. High Power Laser and Particle Beams, 2014, 26: 055102

[13] 毛重阳, 邹晓兵, 王新新. 多路高电压纳秒矩形波脉冲发生器的研制[J]. 强激光与粒子束, 2015, 27: 045004.

    Mao Chongyang, Zou Xiaobing, Wang Xinxin. Development of multi-way high-voltage nanosecond rectangle wave pulsed power generator. High Power Laser and Particle Beams, 2015, 27: 045004

潘泽跃, 程健, 陈园园. 基于FPGA的脉冲电源及其控制系统设计[J]. 强激光与粒子束, 2015, 27(9): 095004. Pan Zeyue, Cheng Jian, Chen Yuanyuan. Design of pulse power supply and control system based on FPGA[J]. High Power Laser and Particle Beams, 2015, 27(9): 095004.

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