Current Sensing Delay in Three-phase Inverter

被引：0
作者：
Vadula, Aditya [1 ]
Li, Dejia [1 ]
机构：
[1] Safran Elect & Def, Paris, France
来源：
CONFERENCE RECORD OF THE THIRD IEEE INTERNATIONAL WORKSHOP ON ELECTRONIC POWER GRID (EGRID) | 2018年
关键词：
Current Sensing; Delay; Three-phase Inverter; Point Field Detection; Shunt Resistor;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The performance of a three-phase power conversion system can be largely affected by the inverter's current regulation. In closed-loop current regulation, the current sensing quality is critical to the overall regulation accuracy and bandwidth. This paper investigates the current sensing delay in a three-phase inverter in an aviatic traction application. By comparing the current sensing of point field detection-based current sensors and shunt resistor-based current sensors in three-phase power conversion, the effect of current sensing delay are presented under different operating conditions.
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页码：117 / 121
页数：5
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