دانلود مقاله ISI انگلیسی شماره 57441
ترجمه فارسی عنوان مقاله

ارزش ذخیره سازی انرژی در بازار برق کره جنوبی: یک رویکرد هتلینگ

عنوان انگلیسی
The value of energy storage in South Korea’s electricity market: A Hotelling approach ☆
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
57441 2014 10 صفحه PDF
منبع

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

Journal : Applied Energy, Volume 125, 15 July 2014, Pages 93–102

ترجمه کلمات کلیدی
بازار برق؛ ذخیره انرژی؛ سود آربیتراژ؛ قواعد هتلینگ؛ شبیه سازی تجربی
کلمات کلیدی انگلیسی
Electricity market; Energy storage; Arbitrage profits; Hotelling’s rule; Empirical simulation
پیش نمایش مقاله
پیش نمایش مقاله  ارزش ذخیره سازی انرژی در بازار برق کره جنوبی: یک رویکرد هتلینگ

چکیده انگلیسی

In this study we evaluate the economic potential for energy arbitrage by simulating operation and resulting profits of a small price-taking storage device in South Korea’s electricity market. As demand for electricity continues to grow, maintaining a balanced power system at all times has become more challenging in Korea and other developed nations. Along with demand response programs and increased renewable energy utilization, energy storage devices may provide a viable way to contribute to diurnal peak demand shaving. In some parts of the U.S. storage arbitrage has proven to be profitable. Treating a battery’s ability to charge and discharge as a scarce resource, we apply the Hotelling (1931) rule to determine a strategy for maximizing the value of the battery. Results show that present market conditions in South Korea do not provide sufficient economic incentives for energy arbitrage using sodium–sulfur (NaS) or lithium-ion (Li-ion) batteries, with the capital cost of the storage devices exceeding potential revenues.