標題: A self-powered current monitoring module with ZigBee communication for industrial applications
作者: Cheng, Shih-Hsien
Lin, Sheng-Fuu
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: <bold>c</bold>urrent transformer;energy harvesting;self-powered current monitoring module;ZigBee communication
公開日期: 1-Apr-2015
摘要: This study presents a module integrated with ZigBee communication but without an external power supply and battery to monitor the current consumption of industrial machines. In the module, power is collected from the magnetic field around an electric current in a conductor that is connected to the machine. The collected power is then supplied to the current-measuring and ZigBee communication devices. The information provided by the module supports energy management systems and is the basis for the replacement of old equipment at the appropriate time, thus resulting in increasingly efficient energy usage. Experimental tests, including an energy-harvesting test, a full-function test, and a third party report, verify the performance of the proposed system. Test results show that full function is supported from 10 to 60A and that accuracy is better than 3%.
URI: http://dx.doi.org/10.1080/02533839.2014.970385
http://hdl.handle.net/11536/124484
ISSN: 0253-3839
DOI: 10.1080/02533839.2014.970385
期刊: JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS
Volume: 38
起始頁: 304
結束頁: 316
Appears in Collections:Articles