The unified power flow controller (UPFC) is one of the most promising flexible AC transmission systems (FACTS) devices for the power flow control. The main objective of power flow control for UPFC is to improve the power flow distribution and increase the transmission capacity over the existing transmission corridor or line. This paper presents a practical engineering methodology of embedding t...

هدف: RNA های غیرکدکننده از جمله مولکول تنظیم شناخته شده در سلول می باشند که فرایندهای مختلفی را کنترل کنند. مرتبط با مزبور، رشد و نمو تمایز سلولی باشد. این رو نقش آنها بروز تومور سرطان مختلف دست بررسی خصوص ارتباط مستقیمی بین ملکول مزبور دیده است. انواع غیر کد کننده ها، بلند (Long non-coding RNAs) باشند. گروه RNAها به‫عنوان کننده‌های کلیدی شده‫اند. ازجمله LncRNA MIAT یکRNA می‌باشد تقش انکوژنی آن...

This paper presents a unified power flow controller (UPFC) model, which consists of an ideal transformer with a complex turns ratio and a variable shunt admittance. In this model, the UPFC control variables do not depend explicitly on UPFC input and output currents and voltages. Accordingly, this model does not require adding extra busses for UPFC input and output. This model is easily combined...

Unified power flow controller (UPFC) is one of the most important flexible AC transmission systems (FACTS) devices in power systems. It has many applications such as stability enhancement, power flow control, voltage support, etc. In this paper UPFC is used in order to control voltage. In this scope, UPFC is installed on a specified bus and the voltage of the proposed bus is controlled by using...

Flexible AC Transmission Systems (FACTS) is granting a new group of advanced power electronic devices emerging for enhancement of the power system performance. Unified Power Flow Controller (UPFC) is a recent version of FACTS devices for power system applications. The back-up energy supply system incorporated with UPFC is providing a complete control of real and reactive power at the same time ...