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Compressive Sampling(CS) has been utilized to save transmission consumption of sensors. In spite of the remarkable efforts the community put to a variety of designs, a everlasting issue still remains that how sensors further economize energy through referring to their CS-based execution operations, motivating us to explore the answer from a point of real deployment platform view. In our work, we propose...
This paper presents the power-quality measurement results of a photovoltaic (PV) system connected to the distribution system of Peng-Hu Power System, Taiwan. The studied PV system with capacity of 70.38 kW is connected to the distribution system of 380 V through thirteen DC/AC inverters that are located at the top floor of one of the buildings of National Peng-Hu University of Science and Technology,...
This paper presents the power-quality measurement results of a commercial wind farm (WF) connected to Taiwan Power System. This 46-MW Jang-Bin wind farm with twenty-three 2-MW doubly-fed induction generators (DFIGs) is connected to Jang-Bin extra high-voltage (EHV) substation of Taiwan Power Company (TPC) through six feeders and a step-up main transformer. The measured data were recorded from October...
A 50 nm-thick TiN sensing membrane with nitrogen (N2) ratio modification was firstly used in EGFET for pH sensing. The highest pH sensitivity of 61 mV/pH with linearity of 99.9% could be found in N2 to N2+Ar ratio of 20%. Similar performance could be maintained at least for 250 days. With additional PVC selective membrane of K+ ionophore, sensitivity could be increased to 48.7mV/pK. This developed...
This paper presents the power-quality measurement results of Jang-Bin wind farm (WF) in Taiwan. This 46-MW wind farm with twenty-three 2-MW doubly-fed induction generators (DFIGs) is connected to Jang-Bin extra high-voltage substation of Taiwan Power Company (TPC) through six feeders and a step-up main transformer of three-phase, 23/161-kV, 60-MVA. The measured data were recorded during August 6–13,...
taking the smart grid as the research background, this paper, combined with the transformer testing experiment, introduced the principle and the process of measuring the realtime voltage and calculating its effective value based on embedded platform by cubic spline interpolation. The results of the experiment indicated that it has good stability and high accuracy, the error is below 0.15%. What's...
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