دانلود رایگان مقاله انگلیسی, میرایی نوسانات زیر سنکرون در سیستم قدرت با استفاده ازکنترل کننده های FACT شنت و سری

Damping Sub-synchronous Oscillations in Power System using Shunt and Series Connected FACTS Controllers

سال انتشار : 2010

نوع مقاله : IEEE CONFERENCE PUBLICATIONS

تعداد صفحات : 5

Abstract— Series compensation in long transmission lines is an

effective solution of enhancing power transfer capacity of Power

System network. In this paper, series passive compensation and

shunt active compensation provided by static synchronous

compensator (STATCOM) and other FACTS controllers

connected at the electrical center of the transmission line are

considered. The presence of series capacitors has given rise to the

phenomena Subsynchronous Resonance (SSR) .But in few

conditions such as in fault conditions, SSR phenomenon takes

place which can damage the turbine generator shaft. In this

paper SSR phenomenon is studied with modified IEEE second

benchmark model and various techniques has been developed for

damping of SSR by adjusting the series compensation and using

the FACTS controllers. Results have been taken with the help of

MATLAB simulation.

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