Title :
Implementation of a internet-based power quality monitoring system by dual microprocessors
Author :
Chen, Ming-Tang ; Hsiao, Sheng-Jen ; Lu, Chen-Wen ; Lin, Che-Min ; Han, Cong-Jun
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung, Taiwan
Abstract :
In this paper two low-cost microprocessors are employed to build up a internet-based instrument system for remote monitoring of power quality, the instrument system can collect various types of power quality disturbances in interactive or automatic mode. Besides, an SD data storage device is used to save raw data which can be also uploaded to a database server via internet, users can access the server by an ordinary browser to effectively realize the information of power quality conditions at a certain location. The built-up prototype of the system is tested in different ways, and the test results validate the performance and feasibility of the instrument system.
Keywords :
Internet; computerised monitoring; condition monitoring; microprocessor chips; power engineering computing; power supply quality; Internet-based power quality monitoring system; SD data storage device; database server; dual microprocessor; power quality condition information; power quality disturbance; Conferences; Instruments; Monitoring; Power measurement; Power quality; Servers; Voltage fluctuations; digital signal processor; internet-based remote monitoring; power quality;
Conference_Titel :
Industrial Electronics and Applications (ISIEA), 2011 IEEE Symposium on
Conference_Location :
Langkawi
Print_ISBN :
978-1-4577-1418-4
DOI :
10.1109/ISIEA.2011.6108764
