| 采用FPGA的多路高压IGBT驱动触发器研制 |
| |
| 引用本文： | 刘超,尚雷,郭亮,葛磊. 采用FPGA的多路高压IGBT驱动触发器研制[J]. 高电压技术, 2009, 35(2): 350-354 |
| |
| 作者姓名： | 刘超 尚雷 郭亮 葛磊 |
| |
| 作者单位： | 中国科学技术大学国家同步辐射实验室,合肥,230029;中国科学技术大学国家同步辐射实验室,合肥,230029;中国科学技术大学国家同步辐射实验室,合肥,230029;中国科学技术大学国家同步辐射实验室,合肥,230029 |
| |
| 基金项目： | 国家自然科学基金面上项目 |
| |
| 摘 要： | 为有效控制固态功率调制设备,提高系统的可调性和稳定性,介绍了一种基于现场可编程门阵列(FPGA)和微控制器(MCU)的多路高压IGBT驱动触发器的设计方法和实现电路。该触发器可选择内或外触发信号,可遥控或本控,能产生多路频率、宽度和延时独立可调的脉冲信号,信号的输入输出和传输都使用光纤。将该触发器用于高压IGBT(3300V/800A)感应叠加脉冲发生器中进行实验测试,给出了实验波形。结果表明,该多路高压IGBT驱动触发器输出脉冲信号达到了较高的调整精度,频宽’脉宽及延时可分别以步进1Hz、0.1μs、0.1μs进行调整,满足了脉冲发生器的要求,提高了脉冲功率调制系统的性能。
|
| 关 键 词： | 现场可编程门阵列 单片机 触发器 IGBT 固态调制器 DS1624 |
Development of the Multichannel HV IGBT Driver Trigger Based on FPGA |
| |
| LIU Chao,SHANG Lei,GUO Liang,GE Lei. Development of the Multichannel HV IGBT Driver Trigger Based on FPGA[J]. High Voltage Engineering, 2009, 35(2): 350-354 |
| |
| Authors: | LIU Chao SHANG Lei GUO Liang GE Lei |
| |
| Affiliation: | National Synchrotron Radiation Laboratory;University of Science and Technology of China;Hefei 230029;China |
| |
| Abstract: | In order to control modern solid state power modulator and maintain reliable operation for the pulse power system effectively,a multichannel trigger of high voltage IGBT(Insulated-gate bipolar transistor)driver based on FPGA(Field-programmable gate array)was developed.The design idea and implementation technology of the multichannel trigger hardware and software were presented.The multichannel trigger which can select the driving of inside trigger or outside trigger can be remotely controlled or locally con... |
| |
| Keywords: | IGBT DS1624 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
