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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/664

Title: A new approach to Power System Protection using Time-frequency analysis and Pattern Recognition
Authors: Samantaray, S R
Panda, G (Guide)
Dash, P K (Guide)
Issue Date: 2007
Publisher: NIT Rourkela
Citation: A new approach to Power System Protection using Time-frequency analysis and Pattern Recognition, Thesis submitted in partial fulfillment of the requirements for the award of the Doctor of Philosophy in Electronics, Submitted to National Institute of Technology, Rourkela
Abstract: The fault diagnosis of Electric Power System is a process of discriminating the faulted system elements by protective relays and subsequent tripping by circuit breakers. Specially, as soon as some serious faults occur on a power system, a lot of alarm information is transmitted to the control center. Under such situation, the operators are required to judge the cause, location, and the system elements with faults rapidly and accurately. Thus, good fault diagnosis methods can provide accurate and effective diagnostic information to dispatch operators and help them take necessary measures in fault situation so as to guarantee the secure and stable operation of the Electric power system. This thesis reports various techniques used for detection, classification and localization of faults on the high voltage transmission line. The distance protection scheme for transmission line is employed for various power networks such as single-circuit line, double-circuit line, and lines having FACTS ...
Description: Copyright for the thesis belongs to National Institute of Technology Rourkela
URI: http://hdl.handle.net/2080/664
Appears in Collections:Thesis (Doctor of Philosophy)

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