Metrological validation of a novel three-phase current sensor

被引:0
|
作者
D'Antona, G [1 ]
Di Rienzo, L [1 ]
Ottoboni, R [1 ]
Manara, A [1 ]
机构
[1] Politecn Milan, Dipartimento Elettrotecn, I-20133 Milan, Italy
来源
IMTC/2001: PROCEEDINGS OF THE 18TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-3: REDISCOVERING MEASUREMENT IN THE AGE OF INFORMATICS | 2001年
关键词
current measurement; multisensor systems;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Many industrial applications require novel technologies of ac current sensors characterized by low cost and wide measuring range in amplitude and frequency. For this purpose a promising solution is the utilization of sensor arrays together with signal processing techniques. Indeed the continuous progress in magnetic sensor research provides increasing accuracy in measurement systems based on magnetic sensor arrays. In the paper we present experimental testing of a novel current sensor based on processing magnetic sensors signals for simultaneous measurement of three-phase currents. The novel current sensor is proposed as a low-cost transducer for protection systems.
引用
收藏
页码:106 / 110
页数:3
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