基于霍尔原理的特种电源用电流检测组件的设计  

Design of Current Detection Component for Special Power Supply Based on Principle of Hall Effect

作　　者：汤振鹤 李洪儒[2] 张军[2] 吴波[3] 徐海宁[2] 刘筝[2] 杨烁[2] 

机构地区：[1]沈阳工业大学,辽宁沈阳110870 [2]沈阳仪表科学研究院有限公司,辽宁沈阳110043 [3]沈阳化工大学,辽宁沈阳110042

出　　处：《仪表技术与传感器》2013年第12期116-119,共4页Instrument Technique and Sensor

摘　　要：特种电源用电流检测组件是针对航空、航天、空间核反应堆等空间试验装置中对特种电源的输出电流信号进行测量和反馈的一种专用产品。该电流检测组件采用霍尔效应原理中的磁平衡原理设计,在设计中重点考虑了环境温度、耐冲击振动等性能。产品温度漂移小,响应时间快,抗干扰能力强,工作稳定性好。该传感器作为空间核反应堆等特种电源设备的辅助工作部件,不仅可以满足地面模拟装置的使用,也为将来空间核反应堆电源设备的电流检测提供了技术参考。The current detection component for special power supply is a special product for current output signal measuring and feedback of the special power supply in the aviation, space, space nuclear reactor test device. The current detection component designs base on the magnetic balance principle of the principle of Hall effect, mainly considered for the performance of environmen- tal temperature, shock and vibration resistance during design. The product has the advantages of of low temperature drift, fast re- sponse time, strong anti-interference ability and excellent working stability. This sensor is the auxiliary working parts of special pow- er supply for space nuclear reactor and other equipment, which riot only can meet the usage of ground simulation device, also could provide some technical reference for the current test of space nuclear reactor power equipment in the future.

关 键 词：特种电源 磁平衡 电流检测 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]