摘要
针对单片DSP实现有源电力滤波器的控制系统会延长控制周期,影响系统性能,本文设计了一种基于DSP+MCU+FPGA的有源电力滤波器数字控制系统。MCU和FPGA分担了DSP的部分工作,使DSP最大限度的用于系统控制算法实现,提高了运算速度,满足有源电力滤波器控制系统的设计要求。仿真验证了基于DSP+MCU+FPGA的有源电力滤波器数字控制系统设计的可和性。
A digital control system in active power filter based on DSP＋MCU＋FPGA is designed in this paper for single DSP compensating control system in active power filter which can extend the control cycle and affect system performance. MCU and FPGA share part of the work of DSP, which make DSP maximum for system control algorithm and improve the operation speed to meet the design demand of control system in active power filter. The simulation verifies the feasible design of digital control system in active power filter based on DSP＋MCU＋FPGA.
出处
《自动化与仪器仪表》
2010年第1期34-35,38,共3页
Automation & Instrumentation
