A Composite space vector hysteresis current controller based on duration allocation strategy

作者：Shi Ye^*; Wu Zai jun; Dou Xiao Bo; Hu Ming Qiang

来源：41st Annual Conference of the IEEE-Industrial-Electronics-Society (IECON), 2015-11-09 to 2015-11-12.

• Space vector hysteresis current controller
• carrier comparison controller
• three phase power converter
• composite current controller

A composite space vector hysteresis current controller (CSVHCC) is proposed in this paper to control the three phase power converter. The duration of the modulation period is divided into two parts. One part for the carrier comparison controllers is to minimize errors at low frequency and provide a basic switching sequence. The other part for space vector hysteresis current controller (SVHCC) is to minimize errors at high frequency and its switching sequence is added to the basic switching sequence. Thus the proposed CSVHCC can make coordination between accuracy and dynamic response. The simulation and experiment shows the validity of the proposed CSVHCC.

• 出版日期2015
• 单位东南大学