Optimum Coordination of Directional Overcurrent Relays Using Modified Adaptive Teaching Learning Based Optimization Algorithm
نویسندگان
چکیده
منابع مشابه
A Novel Objective Function for Directional Overcurrent Relays Coordination
Directional overcurrent relays (DOCRs) are widely used to protect power systems. For optimal coordination of DOCRs, several techniques have been proposed to solve this problem. A common way of optimal coordination of DOCRs is using evolutionary algorithms such as genetic algorithm (GA). In this paper, a novel strategy for DOCRs coordination is proposed. In the proposed strategy, a new objective...
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The main function of the protective devices in the power system is to detect and remove the selected faulty parts as fast as possible. Directional over current relays are commonly used for the protection of interconnected sub transmission systems, distribution systems, or as a secondary protection of transmission systems. For the systems having more than one source connected, that is meshed or ...
متن کاملOptimal Coordination of Directional Overcurrent Relays using Particle Swarm Optimization Technique
The main function of the protective devices in the power system is to detect and remove the selected faulty parts as fast as possible. Directional over current relays are commonly used for the protection of interconnected sub transmission systems, distribution systems, or as a secondary protection of transmission systems. For the systems having more than one source connected, that is meshed or ...
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Directional over current relays (DOCR) are commonly used in power system protection as a primary protection in distribution and sub-transmission electrical systems and as a secondary protection in transmission systems. Coordination of protective relays is necessary to obtain selective tripping. In this paper, an approach for efficiency reduction of DOCRs nonlinear optimum coordination (OC) is p...
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1 Department of Computer Science and Information Engineering, St. John’s University, No. 499, Section 4, Tam King Road, Tamsui District, New Taipei City 25135, Taiwan 2 Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, No. 1, Section 3, Chung Hsiao East Road, Taipei 10608, Taiwan 3 Department of Electrical Engineering, St. John’s University,...
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ژورنال
عنوان ژورنال: Intelligent Industrial Systems
سال: 2016
ISSN: 2363-6912,2199-854X
DOI: 10.1007/s40903-016-0038-9