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智能化逆变电源研制及其SPWM波软件生成
引用本文:谭政华,胡光锐,任晓林.智能化逆变电源研制及其SPWM波软件生成[J].上海交通大学学报,2000,34(2):273-275.
作者姓名:谭政华  胡光锐  任晓林
作者单位:上海交通大学,电子工程系,上海,200030
摘    要:介绍了一种基于微处理器的中小功率逆变电源系统,讨论了系统的硬件、软件设计和正弦脉宽调制(SPWM)波的生成和输出稳压方案的设计,提出了一种软件实现SPWM波的新方法。实验数据表明,该系统具有良好的稳夺性能和很小的波形失真,说明该设计是有效的。

关 键 词:逆变电源  不间断电源  SPWM  智能化  软件设计
文章编号:1006-2467(2000)02-0273-03
修稿时间:1998-12-18

Development of Intelligent Inverter Supply and Generation of SPWM Wave by Software
TAN Zheng-hua,HU Guang-rui,REN Xiao-lin.Development of Intelligent Inverter Supply and Generation of SPWM Wave by Software[J].Journal of Shanghai Jiaotong University,2000,34(2):273-275.
Authors:TAN Zheng-hua  HU Guang-rui  REN Xiao-lin
Abstract:The paper introduced an inverter supply system realized by singlechip processor and discussed the design of hardware and software, especially the generation of SPWM wave and the design of voltage stabilizing scheme. Furthermore it put forward a sort of new method realizing SPWM wave by software. The experimental results show that the system has well performances in stabilivolt and very minor wave distortion, and therefore, this design is effective.
Keywords:inverter supply  uninterruptable power system (UPS)  sinusoidal pulse width modulation (SPWM)  voltage  stabilizing
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