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Among different power quality parameters, the voltage total harmonic distortion is important and often-analyzed category. Different indices have already been suggested to measure and to monitor both the current and the voltage distortion in power systems, but harmonic site characterization still cannot be performed in satisfactory way. The state of the harmonic distortion is difficult to predict due...
This paper presents a new modified Walsh function (WF) based method for the measurement of reactive power (RP) in sinusoidal as well as in noise conditions. Proposed method simplifies the multiplication procedure to evaluate the reactive components from instantaneous power signal using peculiar properties of the WF. One of the advantages of proposed measurement approach is that in contrast to the...
At Drexel University, instrumentation and measurement of the reconfigurable distribution automation and control laboratory (RDAC) include hardware and software instruments which together form an automated measurement and control system. This system contains special features that were included to enable network reconfiguration and switch placement studies. Several instruments were developed to perform...
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