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基于开关函数法的SVPWM实现技术 被引量:1

SVPWM Realization Technology Based on Switching Functions
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摘要 基于电压空间矢量PWM(SVPWM)与正弦波PWM(SPWM)等效原理,建立了逆变器控制用的SVPWM的开关函数矩阵,并利用该开关函数矩阵具体实现了这种SVPWM的全数字控制,且很好地运用到工业变频器的产品开发中,最后给出了有关实验结果和波形。 Voltage space vector PWM (SVPWM) switching functions matrix is established based on equivalent principle of SVPWM and SPWM. A completely digital control method of SVPWM is implemented by utilizing SVPWM switching functions matrix, and some experimental results are given.
作者 陈辉 杨喜军
出处 《变频器世界》 2008年第6期38-40,共3页 The World of Inverters
基金 安徽省教育厅资助项目 项目编号:2007jq1041
关键词 逆变器 电压空间矢量脉宽调制 开关函数 数字化 Inverter SVPWM Switching function Digitalization
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