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A new monitoring method of power quality based on the industrial computer is proposed. Using fast Fourier transform, synchronous sampling signal from the data acquisition card is processed. This system can analyze and display the power quality parameters. The results of the experiment show that the system can monitors and analyzes the power quality parameters in power systems with long time, and harmonic...
Nowadays, with rapid development and higher technology in portable computer development. Computer widely used to control machine and other electrical component. With availability of new software and hardware that can easily bought in the market, user will chose the software or hardware with the easiest and interactive way for control and monitoring purpose. This paper present prototype of educational...
This paper describes the design and implementation of a data acquisition card for the hybrid energy system. Parameters of the solar and the wind sources such as the current, the voltage, the direction of wind, the operation conditions and the position of the solar system can be changed and illustrated on an LCD and displayed on a PC using the card developed. The hybrid system including a PIC 18F452...
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