کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7399077 | 1481264 | 2016 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the long run effects of market splitting: Why more price zones might decrease welfare
ترجمه فارسی عنوان
در بلند مدت اثرات تقسیم بازار: چرا مناطق بیشتر قیمت ممکن است رفاه را کاهش دهد
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کلمات کلیدی
مدیریت حمل و نقل، تقسیم بازار، سرمایه گذاری نسل،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
In liberalized electricity markets we observe different approaches to congestion management. While nodal pricing is implemented in Canada and some markets in the United States, European markets are split up into a limited number of price zones with uniform prices, in order to at least partially realize the benefits of regional price differentiation. Zonal boundaries often coincide with national borders, but some countries are also split into multiple zones. In this paper we shed light on possible negative welfare effects of market splitting that arise in a model where investment incentives in new generation capacity are taken into account if zones are misspecified. We show that standard approaches to configure price zones - on the basis of projected nodal price differences or congested transmission capacity - may fail to suggest reasonable zone specifications. Also an adjustment of Available Transfer Capacities (ATCs) between zones or a switch to flow-based market splitting does not ensure positive welfare effects. Our analysis suggests that a careful and detailed evaluation of the system is needed to ensure a reasonable zone configuration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Policy - Volume 94, July 2016, Pages 453-467
Journal: Energy Policy - Volume 94, July 2016, Pages 453-467
نویسندگان
Veronika Grimm, Alexander Martin, Martin Weibelzahl, Gregor Zöttl,