دانلود مقاله ISI انگلیسی شماره 54643
عنوان فارسی مقاله

یک روش جدید بر اساس روش طراحی آزمایش برای بهبود بهره وری عملیاتی در شبکه های توزیع فشار متوسط

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
54643 2015 9 صفحه PDF سفارش دهید 6990 کلمه
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
A new approach based on the experimental design method for the improvement of the operational efficiency in Medium Voltage distribution networks
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : International Journal of Electrical Power & Energy Systems, Volume 66, March 2015, Pages 116–124

کلمات کلیدی
طراحی آزمایشات؛ سیستم های توزیع - تجزیه و تحلیل جریان بار؛ کنترل ولتاژ - کاهش تلفات
پیش نمایش مقاله
پیش نمایش مقاله یک روش جدید بر اساس روش طراحی آزمایش برای بهبود بهره وری عملیاتی در شبکه های توزیع فشار متوسط

چکیده انگلیسی

This paper presents a new approach for the improvement of the operation in Medium Voltage (MV) networks. The developed methodology is based on an innovative use of the experimental design method, the aim of which being the reduction of the total line losses while ensuring the best voltage profile possible along the feeders of the grid. Practically, it consists in the optimal positioning, sizing and real-time use of the different devices and processes that can currently be employed by the Distribution System Operators (DSOs) to operate efficiently and securely the network: the on-load tap changer (OLTC) of transformer, the reactive power compensation devices, the curtailment of distributed generation (DG) and the load-shedding. This work is divided into two complementary studies. Firstly, a planning procedure is implemented. This stage includes a screening process of the optimal positioning of the network regulation devices followed by a sizing procedure of those devices that takes technical as well as economic constraints into account. Secondly, an optimization process of the values of these parameters is implemented in order to be used in the context of a real-time management of distribution systems. The effectiveness of the proposed approach is then tested on a 28-bus radial MV network with several DG units. The simulations are carried out under various load and generation profiles over an extensive period of time and the evaluation criteria of the methodology are the costs related to the line losses and the probabilities of voltage violation.

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پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.