دانلود مقاله ISI انگلیسی شماره 54787
عنوان فارسی مقاله

تجزیه و تحلیل مزایای نقاط باز نرم برای عملیات شبکه توزیع برق

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
54787 2016 12 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Benefits analysis of Soft Open Points for electrical distribution network operation
منبع

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

Journal : Applied Energy, Volume 165, 1 March 2016, Pages 36–47

کلمات کلیدی
نقاط باز نرم ؛ شبکه توزیع؛ پیکر بندی دوباره شبکه
پیش نمایش مقاله
پیش نمایش مقاله تجزیه و تحلیل مزایای نقاط باز نرم برای عملیات شبکه توزیع برق

چکیده انگلیسی

Soft Open Points (SOPs) are power electronic devices installed in place of normally-open points in electrical power distribution networks. They are able to provide active power flow control, reactive power compensation and voltage regulation under normal network operating conditions, as well as fast fault isolation and supply restoration under abnormal conditions. A steady state analysis framework was developed to quantify the operational benefits of a distribution network with SOPs under normal network operating conditions. A generic power injection model was developed and used to determine the optimal SOP operation using an improved Powell’s Direct Set method. Physical limits and power losses of the SOP device (based on back to back voltage-source converters) were considered in the model. Distribution network reconfiguration algorithms, with and without SOPs, were developed and used to identify the benefits of using SOPs. Test results on a 33-bus distribution network compared the benefits of using SOPs, traditional network reconfiguration and the combination of both. The results showed that using only one SOP achieved a similar improvement in network operation compared to the case of using network reconfiguration with all branches equipped with remotely controlled switches. A combination of SOP control and network reconfiguration provided the optimal network operation.

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