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

fYear

2011

fDate

25-28 Sept. 2011

Firstpage

510

Lastpage

514

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications (ISIEA), 2011 IEEE Symposium on

Conference_Location

Langkawi

Print_ISBN

978-1-4577-1418-4

Type

conf

DOI

10.1109/ISIEA.2011.6108764

Filename

6108764