کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5006946 1461492 2017 33 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A proposal for verification tests for the flicker measurement procedure of grid-connected wind turbines
ترجمه فارسی عنوان
پیشنهادی برای آزمایش های تأیید برای روش اندازه گیری لرزش توربین های بادی متصل به شبکه
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی
This paper presents a set of verification tests to assist the accurate implementation of flicker measurement in wind turbines. The flicker measurement procedure is defined in the IEC 61400-21 standard, which includes the estimation of a fictitious grid in order to measure voltage fluctuations generated exclusively by the wind turbine. The large margin in the digital implementation of the fictitious grid can result in large deviations in flicker measurements between different instrument manufacturers. This work shows the need of a verification test protocol to minimize the potential divergences. Furthermore, it suggests a set of five tests aimed at guaranteeing the accurate implementation of two specific components of the fictitious grid, namely the estimation of the electrical angle of the mains frequency and the derivative of the line current measured at the wind turbine terminals. The work has been proposed to the IEC Maintenance Team TC88/MT21 for it to be included in the third edition of the standard.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 95, January 2017, Pages 116-127
نویسندگان
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