Design Optimization of a Natural Gas Substation with Intensification of the Energy Cycle
المؤلفون المشاركون
Pellegrino, Arcangelo
Villecco, Francesco
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-12-14
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Natural gas is currently the natural substitute of petroleum as an energy source, since the foreseen ending up of this latter in the next decades.
As a matter of fact, natural gas is easier to handle, less dangerous to be transported, somehow environmentally more friendly.
The gas ducts operate with large flow rates over very long distances at high pressures, which are usually lowered in proximity of the final substations by lamination valves which, in fact, dissipate energy.
However, a careful management of the pressure reduction may allow an energy recovery while using the gas expansion to operate a turbine.
In this case, gas must be preheated to compensate for the energy required by the expansion.
A proper control of all the parameters involved becomes crucial to an intelligent use of these resources.
In this paper, the possibility of using a pre-heating system has been examined as a way to intensify the energy cycle in an expansion substation of the city gas network.
Fuzzy logic has been used to optimize the natural gas expansion in a turbine to produce electrical energy.
A fuzzy system has been designed and realized to control the whole process of gas expansion, from the gas pre-heating to the pressure reduction.
The system operates over the whole year, accounting for the pressure, temperature, and gas flow rate variations experienced in the gas line.
The exit values of the latter and the inlet value of the gas pressure are selected as input variables, being the output variable the temperature of the pre-heating water at the heat exchanger inlet.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pellegrino, Arcangelo& Villecco, Francesco. 2010. Design Optimization of a Natural Gas Substation with Intensification of the Energy Cycle. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-461106
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Pellegrino, Arcangelo& Villecco, Francesco. Design Optimization of a Natural Gas Substation with Intensification of the Energy Cycle. Mathematical Problems in Engineering No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-461106
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pellegrino, Arcangelo& Villecco, Francesco. Design Optimization of a Natural Gas Substation with Intensification of the Energy Cycle. Mathematical Problems in Engineering. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-461106
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-461106
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر