...
首页> 外文期刊>IEEE Transactions on Power Electronics >Concurrent and simple digital controller of an AC/DC converter with power factor correction based on an FPGA
【24h】

Concurrent and simple digital controller of an AC/DC converter with power factor correction based on an FPGA

机译:具有基于FPGA的功率因数校正的AC / DC转换器的并行,简单数字控制器

获取原文
获取原文并翻译 | 示例
           

摘要

Nowadays, most digital controls for power converters are based on DSPs. This paper presents a field programmable gate array (FPGA) based digital control for a power factor correction (PFC) flyback AC/DC converter. The main difference from DSP-based solutions is that FPGAs allow concurrent operation (simultaneous execution of all control procedures), enabling high performance and novel control methods. The control algorithm has been developed using a hardware description language (VHDL), which provides great flexibility and technology independence. The controller has been designed as simple as possible while maintaining good accuracy and dynamic response. Simulations and experimental results show the feasibility of the method, opening interesting possibilities in power converters control.
机译:如今,大多数用于电源转换器的数字控件都基于DSP。本文提出了一种基于现场可编程门阵列(FPGA)的数字控制,用于功率因数校正(PFC)反激式AC / DC转换器。与基于DSP的解决方案的主要区别在于,FPGA允许并发操作(所有控制过程的同时执行),从而实现了高性能和新颖的控制方法。该控制算法是使用硬件描述语言(VHDL)开发的,它提供了极大的灵活性和技术独立性。控制器的设计尽可能简单,同时保持了良好的精度和动态响应。仿真和实验结果表明了该方法的可行性,为功率转换器的控制开辟了有趣的可能性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号