ANFIS Based Fault Location for EHV Transmission Lines
نویسنده
چکیده
An accurate fault location method for EHV transmission lines is described in this paper, which is based on adaptive Network Based Fuzzy Inference System (ANFIS). The faulted voltages and currents of one line end are used in this technique. The waveforms of voltages and currents include fault information and some of their components is used for fault location. Neuro fuzzy networks come to be a powerful strategy to develop fuzzy system, since they are capable of learning and providing IF-THEN fuzzy rules in linguistic or explicit form. So, with choosing suitable data for training the ANFIS based fault locator it can have a wide range of application in various condition of power system. Detailed explanation and results are presented. Results indicate that this method is accurate and useful.
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