]
A novel method for adaptive distance protection of transmission line connected بزرگنمایی

A novel method for adaptive distance protection of transmission line connected

شبیه سازی مقاله A novel method for adaptive distance protection of transmission line connected سال 2012

به همراه گزارش + فایل شبیه سازی + فایل پاورپوینت + ترجمه اصل مقاله

منتشر شده در ژورنال Elsevier

جزییات بیشتر

490,000 ریال

490,000 ریال به‌ازای 490000

» افزودن به علاقمندی ها

a b s t r a c t
Wind speed variations results in wind farm voltage, frequency and power output fluctuations. Therefore,
protection of lines connecting such a farm to the grid is very important and an adaptive system for distance protection of such a line is necessary. In this paper, an adaptive unit which adjusts the relay trip
characteristic using local information has been designed for distance relay using artificial neural networks. In this case, in order to prevent wrong operation of relay, changing in wind farm conditions,
the set points of different zones of distance relay has to be changed simultaneously. The results obtained
from proposed method are verified by computer simulation.