| Summary: | 碩士 === 國立成功大學 === 電機工程學系碩博士班 === 94 === Following the increased use of nonlinear loads connected in the modern electric power system, the quality of supplying power is seen degraded. Therefore, it is critically important to measure the electric power data and perform the analysis such that the polluted sources can be earlier located. In view of such importance, this thesis has proposed an integrated approach to implement a portable electric power quality analysis system, where the .NET platform was mainly utilized for the cross-platform considerations. In the propose method, thanks to the high portability of Smartphone and wireless communication, the monitoring data can be easy to deliver to the client side where the user interface was also built up. Then, at the server side, it was responsible for the electric power quality-related computation. In order to validate the feasibility of the method, several disturbances were also simulated and tested via the proposed system. Test results helped reveal the feasibility of the method for the application considered, which would be also beneficial for electric power quality monitoring study.
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