Analysis of different aspects by flexible AC transmission system (FACTS) and distributed-FACTS (D-FACTS) devices on IEEE 14, 30 and 57 bus system
نویسندگان
چکیده
منابع مشابه
A Hybrid Approach for Power System Security Enhancement via Optimal Installation of Flexible AC Transmission System (FACTS) Devices
Increasing demand for electricity has placed heavy stress on power system security. Therefore, this paper focuses on the problem of how to maximize power system static security in terms of branch loading and voltage level under normal operation and even the most critical single line contingency conditions. This paper proposes a hybrid approach to find out the optimal locations and settings of t...
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Considering aging power system infrastructures in conjunction with increased electricity trading activities, there is a strong need for future investments in electricity grids. Technological progress has made available a number of different investment alternatives, ranging e.g. from “standard” reinforcements of existing transmission capacities to the installation of Flexible AC Transmission Sys...
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The paper presents an apparent impedance calculation procedure for distance relaying of transmission line involving FACTS devices, particularly the UPFC (unified power flow controller). The presence of UPFC significantly affects the trip boundaries which are also adversely affected by fault resistance combined with remote end infeed. Depending on the UPFC location, the trip boundary is influenc...
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ژورنال
عنوان ژورنال: International Journal of Engineering and Technology
سال: 2018
ISSN: 2319-8613,0975-4024
DOI: 10.21817/ijet/2018/v10i4/181004005