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实用新型
CN201113871Y 单电流传感器的开关磁阻电机控制装置 失效 - 权利终止

单电流传感器的开关磁阻电机控制装置
摘要：
本实用新型涉及一种单电流传感器的四相(8/6极)开关磁阻电机控制装置。它主要包括电流检测电路、功率变换器电路、A/D转换电路、数字信号处理(DSP)控制器电路和开关磁阻电机；功率变换器电路分别连接电流检测电路与开关磁阻电机，电流检测电路再与A/D转换电路相连，A/D转换电路与数字信号处理(DSP)控制电路连接。本结构简单，检测方便，可用于开关磁阻电机调速系统，如机器人、数控机床、雷达跟踪、火炮随动等系统，包括矿山、冶金、电力、化工、石油等行业，可以有效改善系统性能，提高控制精度。
摘要（英）：

The utility model relates to a four-phase (8/6 pole) switched reluctance motor control device for a single current sensor. The utility model mainly comprises a current detection circuit, a power converter circuit, an A/D conversion circuit, a digital signal processing (DSP) controller circuit and a switched reluctance motor, wherein, the power converter circuit is respectively connected with the current detection circuit and the switched reluctance motor, the current detection circuit is connected with the A/D conversion circuit, and the A/D conversion circuit is connected with the digital signal processing (DSP) controller circuit. The device has a simple structure and convenient detection, can be used for switched reluctance motor speed regulation systems (systems such as robots, CNC machine tools, radar tracking, gun followup and so on, in industries such as mine, metallurgy, electric power, chemical industry, petroleum and so on), and can effectively improve the performance of the system and enhance the control accuracy.

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