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Power-quality events are of increasing concern for the economy because todaypsilas equipment, particularly computers and automated manufacturing devices, is highly sensitive to such imperfections. With volatile energy rates and a need to control costs, regional agencies and utilities are interested in technologies to meter distribution use and manage utility information. Metering technologies and...
Utility power quality problems like input voltage unbalance and sag conditions severely stress electronic equipment. Voltage sag forecasting is a complex issue, since it involves a large variety of random factors, such as: type of short-circuits in the power system, location of faults, protective system performance and atmospheric discharges. Recently, the AC-AC converters have been proposed as voltage...
An outage management system (OMS) is one of the main components of a distribution management system (DMS). This research work has focused on outage location and service restoration, which are the main functions of outage management system. An efficient outage location method could dramatically reduce the outage duration and costs. Thus, a fast and accurate outage management system would be very important...
Voltage dip analysis is a complex stochastic issue, since it involves a large variety of random factors: type of short-circuits in the power system, location of faults, protective system performance and atmospheric discharges. Among all categories of electrical disturbances, the voltage dip (sag) and momentary interruption are the nemeses of the automated industrial process. The dynamic voltage restorer...
Voltage dip analysis is a complex stochastic issue, since it involves a large variety of random factors: type of short-circuits in the power system, location of faults, protective system performance and atmospheric discharges. Among all categories of electrical disturbances, the voltage dip (sag) and momentary interruption are the nemeses of the automated industrial process. The dynamic voltage restorer...
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