کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
773050 897777 2006 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A numerical comparison of control strategies applied to an existing ice storage system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
A numerical comparison of control strategies applied to an existing ice storage system
چکیده انگلیسی

While ice storage systems are designed according to a defined strategy for warm day loads, it is interesting to consider other conventional control strategies for mid-season day loads. Three different charging–discharging control strategies are applied to an existing cooling plant and compared in terms of operating costs and energy consumption. A cooling plant model is built. A time stage equal to 15 min is considered to simulate numerically a whole charging–discharging process and compare the different control strategies. These simulations take into account existing technical constraints and set points. EES software is used. The operating costs of the cooling plant are evaluated by taking into account both the energy and the demand cost rate. It is shown that an ice storage system can allow savings of operating costs. However, they can increase energy consumption.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 47, Issue 20, December 2006, Pages 3619–3631
نویسندگان
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