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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.12 No.1
- 발행연도
- 2017.1
- 수록면
- 39 - 44 (6page)
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초록· 키워드
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This paper proposes a novel approach to determine symmetrical components of power system by applying method of least squares in time domain. For the modern power system stability, clearance of faults on high voltage transmission lines in zero response time is crucial and important. Symmetrical components have a great attention since last century. They have been found an effective tool for the analysis of symmetrical and unsymmetrical faults in power system. Moreover, magnitude of symmetrical components are also used as a caution about faults in system. With rapid changes in technology, Microprocessor assumed to be fastest machine of the modern era. Hence microprocessor based techniques were developed and implemented for last few decades. The proposed technique apply least square method in the computation of symmetrical components which is suitable as an application in microprocessor based monitoring and controlling power system in order to avoid cascading failures. Simulation of proposed model is carried out in MATLAB/SIMULINK and all results exploit the validity of model.
목차
Abstract
1. Introduction
2. Symmetrical Component Calculation
3. Magnitude of Symmetrical Components
4. Method of Least Squares
5. Conclusion
References
참고문헌 (16)
참고문헌 신청
R. D. A. a. g. M. S. Sachdev, Understand Microprocess-based technology applied to relaying, Canada, 2009.
I. M. Hugo Davila, Records from DFRs vs. Records from Microprocessor-Based Relays, in IEEE, 2010.
V. Gurevich, Reliability of Microprocessor-Based Relay Protection Devices: Myths and Reality, Serbian Journal of Electrical Engineering, vol. 6, no. 1, pp. 167-186, 2009.
A. L. E. D.L. Waikar, DESIGN, Implementation and Performance Evaluation of a New Digital Distance Relaying Algorithm, in IEEE, 1995.
M. T. ,. K. S. Kola Venkataramana Babu, Recent techniques used in transmission line protection: a review, International Journal of Engineering, Science and Technology, vol. 3, no. 3, pp. 1-8, 2011.
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UCI(KEPA) : I410-ECN-0101-2017-560-002013272