New development in relay protection for smart grid
نویسندگان
چکیده
منابع مشابه
Adaptive Relay Protection Concept for Smart Grids
Smart Grid refers to an intelligent grid that employs modern information and telecommunication technologies to meet the challenges relating to the power delivery in the future. These challenges are due to, among others, increased use of renewable energy and power supply reliability requirements of modern digital society. In order to fully realise the Smart Grids a new kind of approach for the p...
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In this paper, we give an overview of power grid, smart grid, Advanced Metering Infrastructure (AMI), and the deployment cost analysis step by step. The importance between Relay Placement Problem (RPP) and the deployment cost in an AMI system is highlighted. Additionally, a decision supporting system in a pilot AMI system funded by National Science Council (NSC) is briefly described where RPP i...
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The authors propose a concept for protection relay systems for operation within a Smart Grid and describe the results of a prototype development. This paper introduces each of the system characteristics that should be considered for protection operation within Smart Grid, and the evaluation methods that were applied under both normal and faulted conditions. The results of a field trial in the 6...
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1 Abstract— Nowadays, power systems are characterized with heavy loading conditions, abrupt changes in generation patterns, extensive switching of power system configuration and high penetration of distributed generation (DG). Under those conditions performance of the conventional relays that rely on predefined settings may deteriorate leading to system wide disturbances and blackouts. To ensur...
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ژورنال
عنوان ژورنال: Protection and Control of Modern Power Systems
سال: 2016
ISSN: 2367-2617,2367-0983
DOI: 10.1186/s41601-016-0025-x