کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7113089 1460896 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Unlocking distribution network capacity through real-time thermal rating for high penetration of DGs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Unlocking distribution network capacity through real-time thermal rating for high penetration of DGs
چکیده انگلیسی
Highly stochastic loading in the emerging active distribution networks means that electric utilities need to use their assets to the fullest by deploying intelligent network management tools. Real-time thermal rating (RTTR) provides possibility for short term and even real-time active distribution network management enabling the network to run closer to an overload state without damage. In this study, a RTTR based active distribution network management framework is formulated giving hour-by-hour network capacity limits. Relationships of stochasticities in customer loads and DG output with thermal responses of underground cables, overhead lines and distribution transformers are explained. RTTR is applied on all distribution network components with simulated scenarios involving various levels of DG penetration. This study quantifies the potential for an increased DG utilization and an increased potential for new DG installations when RTTR is integrated with distribution management systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 117, December 2014, Pages 36-46
نویسندگان
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