ST STEVAL－IHM032V1 150W正弦矢量控制解决方案
ST 公司的STEVAL-IHM032V1 150W矢量控制板采用600V高压器件L639x 和 快速IGBT STGD3HF60HD(4.5 A, 600 V) ,适用于永磁同步马达(PMSM)的磁场定向控制(FOC)和无刷直流马达(BLDC)基于梯形标量控制,正常输出功率高达150W.控制板和110VAC与230VAC火线电压兼容,并能和STM3210xx-EVAL,STEVAL-IHM022V1,以及STEVAL-IHM033V1通过专用连接器进行接口.主要用在洗碗机泵,冰箱压缩机和风扇.本文介绍了L6392 主要特性和方框图,150W STEVAL-IHM032V1 演示板主要特性和框图,电路图与材料清单.
150 W inverter featuring L639x and STGD3HF60HD for 1-shunt based sinusoidal vector control and trapezoidal scalar control
The 150 W inverter power stage board features the L639x and STGD3HF60HD for both field-oriented control (FOC) of permanent magnet synchronous motors (PMSM) and trapezoidal scalar control of brushless DC (BLDC) motors. Also referred to by the order code STEVAL-IHM032V1, this 3-phase inverter is designed to perform both the FOC of sinusoidal-shaped back-EMF PMSMs and trapezoidal control of BLDC motors with or without sensors, with nominal power up to 150 W. The flexible, open, high-performance design consists of a 3-phase inverter bridge based on:
■ The STGD3HF60HD (4.5 A, 600 V) very fast IGBT in a DPAK package, with ultrafast recovery diode
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