دانلود مقاله ISI انگلیسی شماره 45956
عنوان فارسی مقاله

مدیریت تقاضا از طریق سیستم کنترل متمرکز با استفاده از ارتباط خط برق برای ساختمان های موجود

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
45956 2014 10 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Demand management through centralized control system using power line communication for existing buildings
منبع

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

Journal : Energy Conversion and Management, Volume 79, March 2014, Pages 477–486

کلمات کلیدی
مدیریت تقاضا - مصرف انرژی - تقاضا اوج بار - ارتباطات خط قدرت
پیش نمایش مقاله
پیش نمایش مقاله  مدیریت تقاضا از طریق سیستم کنترل متمرکز با استفاده از ارتباط خط برق برای ساختمان های موجود

چکیده انگلیسی

Managing peak demand efficiently is vital for maintaining uninterrupted supply of electrical power by utility providers. In this work, a pilot system was developed for managing and controlling the demand of major power consuming equipment in buildings from a central server, while relying mostly on existing infrastructure and maintaining consumer comfort. The system was successfully demonstrated on a selected group of buildings using the LonWorks networking platform. At the building level, the system utilized power line and twisted pair communication to control the thermostats of air-conditioning (A/C) units. The higher level communication was executed through extensible markup language (XML) and simple object access protocol (SOAP). The system provided control capabilities based on A/C unit priority, thermostat temperature, building type and geographic location. The development and execution of demand management strategies for selected buildings led to peak load reductions up to 74%, in addition to energy savings up to 25%. Implementing such a system at a national level in Kuwait is estimated to reduce peak demand by 3.44 GW, amounting to capital savings of $4.13 billion. The use of existing infrastructure reduced the cost and installation time of the system. Based on the successful testing of this pilot system, a larger-scale system is being developed.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.