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This paper describes a three-phase shunt active power filter using a conventional three leg IGBT converter, without the need of power supply at DC bus. Two approaches have been discussed in this paper to control the active power filter. The first approach discussed is voltage source instantaneous power control technique and the second is carrier-based(More)
One of the most important topics of intelligent transportation system is the License Plate Recognition (LPR). LPR systems have many potential applications in intelligent traffic systems, such as the payment of parking fee, highway toll fee, traffic data collection, traffic monitoring systems, traffic law enforcement, security control of restricted areas and(More)
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