输入电压不平衡情况下三相升压型PWM整流器在静止坐标系下的控制

	输入电压不平衡情况下三相升压型PWM整流器在静止坐标系下的控制; Control of Three-Phase Boost-Type PWM Rectifier in Stationary Frame under Unbalanced Input Voltage
	李子欣
刊名	IEEE Transactions on Power Electronics
	2010
其他题名	Control of Three-Phase Boost-Type PWM Rectifier in Stationary Frame under Unbalanced Input Voltage
通讯作者	李子欣
中文摘要	In the last decade, many methods for control of three-phase boost-type PWM rectifier under unbalanced input voltage conditions have been studied and presented. These methods use the sequential components of input voltages, pole voltages and input currents of the rectifier to analyze and control the instantaneous powers, of which dual (positive-sequence and negative-sequence rotating) frame control is the most common structure. Anyway, this paper analyzes the instantaneous powers of PWM rectifier in two-phase stationary frame. Based on this analysis, the input-power-control, input-output-power-control and output-power-control methods for PWM rectifier under unbalanced voltage conditions are proposed in single stationary frame. Compared with the existing methods, simplicity may be the major advantage of the method in this paper. Rotating transformation and phase detection of the input voltages are both eliminated. Moreover, sequential component extraction of the control variables is also not necessary, leading to much reduced time delay to the control system. Experimental results on a 9 kVA PWM rectifier show validity and effectiveness of the proposed methods.
学科主题	电力电子技术
收录类别	1,4
公开日期	2010-09-29
附注	In the last decade, many methods for control of three-phase boost-type PWM rectifier under unbalanced input voltage conditions have been studied and presented. These methods use the sequential components of input voltages, pole voltages and input currents of the rectifier to analyze and control the instantaneous powers, of which dual (positive-sequence and negative-sequence rotating) frame control is the most common structure. Anyway, this paper analyzes the instantaneous powers of PWM rectifier in two-phase stationary frame. Based on this analysis, the input-power-control, input-output-power-control and output-power-control methods for PWM rectifier under unbalanced voltage conditions are proposed in single stationary frame. Compared with the existing methods, simplicity may be the major advantage of the method in this paper. Rotating transformation and phase detection of the input voltages are both eliminated. Moreover, sequential component extraction of the control variables is also not necessary, leading to much reduced time delay to the control system. Experimental results on a 9 kVA PWM rectifier show validity and effectiveness of the proposed methods.
内容类型	期刊论文
源URL	[http://ir.iee.ac.cn/handle/311042/819]
专题	电工研究所_磁悬浮与直线驱动技术研究中心_磁悬浮与直线驱动技术研究中心_期刊论文
推荐引用方式 GB/T 7714	李子欣. 输入电压不平衡情况下三相升压型PWM整流器在静止坐标系下的控制, Control of Three-Phase Boost-Type PWM Rectifier in Stationary Frame under Unbalanced Input Voltage[J]. IEEE Transactions on Power Electronics,2010.
APA	李子欣.(2010).输入电压不平衡情况下三相升压型PWM整流器在静止坐标系下的控制.IEEE Transactions on Power Electronics.
MLA	李子欣."输入电压不平衡情况下三相升压型PWM整流器在静止坐标系下的控制".IEEE Transactions on Power Electronics (2010).