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گواهی نمایه سازی مقاله Analysis and Simulation of FCL Effects on Voltage Sag in Power Systems

عنوان مقاله: Analysis and Simulation of FCL Effects on Voltage Sag in Power Systems
شناسه (COI) مقاله: PSC20_146
منتشر شده در بیستمین کنفرانس بین المللی برق در سال ۱۳۸۴
مشخصات نویسندگان مقاله:

Alireza Jalilian - High Voltage & Magnetic Materials Research Center Iran University of Science and Technology
Hossein Heydari - High Voltage & Magnetic Materials Research Center Iran University of Science and Technology
Faramarz Faghihi - High Voltage & Magnetic Materials Research Center Iran University of Science and Technology
Mojtaba Safdari - High Voltage & Magnetic Materials Research Center Iran University of Science and Technology

خلاصه مقاله:
Voltage sag is a power quality event where the voltage magnitude is reduced to values between the 90 and 10% of the nominal voltage and which duration is extended from 0.5 cycles up to 60 seconds. The main causes for voltage sags are faults and short circuits, lightning strokes and inrush currents. In General, it is possible to consider voltage sags as the origin of between 70% and 90% of the industrial power quality problems. Dynamic voltage restorers (DVRs), FACTS device such as static compensator (STATCOM), static series synchronous Compensator (SSSC), and Unified Power Flow Controller (UPFC), energy storage devices and fault current limiters (FCLs) are used to protect sensitive loads from the effects of voltage sags in the power systems. This paper illustrates how the performance of FCLs in power system helps to enhance oltage quality. Three types of FCLs (superconducting based included resistor type and inductive type, and thyristor based) are investigated in a case study of power system through computer simulation.

کلمات کلیدی:
Voltage sags, Power quality, Fault Current Limiter (FCL), Power systems, Simulink

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-PSC20-PSC20_146.html