摘要
针对传统车载逆变电源存在的缺点,提出基于PIC16F716的数字式车载逆变电源的硬件设计方案,并通过采用输出电压反馈的双闭环软件控制结构,进行了完整的系统软硬件设计,制作出试验样机,得出实验结果。结果表明,电源直流升压环节波动小,输出波形畸变率低,具有较好性能。
The drawback of traditional vehicle-mounted inverter is analyzed first in the paper and the hardware design of the digital vehicle-mounted inverter was presented. The double closed loop control structure of output voltage is adopted. The hardware and software design of the system is presented here and the sample of the inverter is made. The result of the systern indicates that the waveform of the output voltage and the performance of the system are good.
出处
《通信电源技术》
2008年第4期11-13,共3页
Telecom Power Technology
基金
广东省自然科学基金(05006521)
