کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1743440 1522014 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reducing the average cost of CO2 capture by shutting-down the capture plant at times of high electricity prices
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Reducing the average cost of CO2 capture by shutting-down the capture plant at times of high electricity prices
چکیده انگلیسی

Flexible operation of a CCS plant can lower the cost of foregone electricity sales in competitive wholesale electricity markets but reduces the amount of CO2 captured over the life-time of a CCS plant and increases the capital cost of CCS systems per unit of emissions captured. Whether the benefits of flexible CCS exceed the increased costs depends on a relationship between capital and operating costs and cyclical electricity price differentials. In this paper we explore these trade-offs, propose a method to quantify them and apply this framework to U.S. data on CCS capital costs and electricity prices.


► Method to explore tradeoff between benefits and costs of flexible operation of CCS.
► Quantification of potential reductions of average cost of CO2 capture in U.S.
► Examination of electricity prices in major organized markets in the U.S.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Greenhouse Gas Control - Volume 9, July 2012, Pages 410–418
نویسندگان
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