flexibility enhancement of energy delivery systems through smart operation of micro energy hub

Authors

m yazdani damavandi

p teimourzadeh baboli,

m parsamoghaddam

abstract

in this paper smart operation of micro energy hub is presented. energy hub system consists of certain energy hubs and interconnectors that are coordinated by energy hub system operator. an energy hub contains several converters and storages to serve demanded services in most efficient manner from available energy carriers. in this paper, the flexibility of energy delivery point is enhanced using micro energy hub concept. smart micro energy hub is operated in minimum cost considering the price of input energy carriers, the amount of forecasted output energy carriers and the available facilities included in the hub. regarding this matter, two micro energy hubs with different characteristics are modelled which are equipped with chp unit, warmer, boiler and heat storage. the effectiveness of the proposed system is validated by running numerical study on a test system.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

Flexibility Enhancement of Energy Delivery Systems through Smart Operation of Micro Energy Hub

In this paper smart operation of micro energy hub is presented. Energy hub system consists of certain energy hubs and interconnectors that are coordinated by energy hub system operator. An energy hub contains several converters and storages to serve demanded services in most efficient manner from available energy carriers. In this paper, the flexibility of energy delivery point is enhanced u...

full text

Optimal Strategy of Energy retailer in Integrated Market using smart energy hub framework

In this paper, a bi-level optimization problem is formulated to find the optimal strategy of energy retailer in integrated energy market using smart energy hub concept. In the upper level problem, the energy retailer determines the price of energy carriers and the purchase amount from the wholesale market aiming to maximize his own profit. The consumers decide on their purchase amount of energy...

full text

Optimal Operation of Residential Energy Hubs Considering Optimized Capacity of Photovoltaic-based Renewable Energy Systems

The deployment of multi-carrier energy systems, which are called energy hubs, is one of the most recent and useful strategies in the field of energy systems. The reliability of energy systems and their operation cost and efficiency could be improved by applying the concepts of energy hubs. The simultaneous management of electrical consumptions and heat demands by the concepts of energy hub woul...

full text

Optimal Operation of Integrated Energy Systems Considering Demand Response Program

This study presents an optimal framework for the operation of integrated energy systems using demand response programs. The main goal of integrated energy systems is to optimally supply various demands using different energy carriers such as electricity, heating, and cooling. Considering the power market price, this work investigates the effects of multiple energy storage devices and demand res...

full text

Micro-Systems Driving Smart Energy Metering in Smart Grids

Energy is a precious societal resource, and increasingly rated for its ‘quality’ or lack thereof as a contributor to greenhouse gases (GHGs). Modern electrical energy systems operate at the intersection of technological advances in microelectronics, communications, and control. From individual components and systems such as computer systems to their aggregates and enclosures such as data center...

full text

the role of russia in transmission of energy from central asia and caucuses to european union

پس ازفروپاشی شوروی،رشد منابع نفت و گاز، آسیای میانه و قفقاز را در یک بازی ژئوپلتیکی انرژی قرار داده است. با در نظر گرفتن این منابع هیدروکربنی، این منطقه به یک میدانجنگ و رقابت تجاری برای بازی های ژئوپلتیکی قدرت های بزرگ جهانی تبدیل شده است. روسیه منطقه را به عنوان حیات خلوت خود تلقی نموده و علاقمند به حفظ حضورش می باشد تا همانند گذشته گاز طبیعی را به وسیله خط لوله مرکزی دریافت و به عنوان یک واس...

15 صفحه اول

My Resources

Save resource for easier access later


Journal title:
international journal of smart electrical engineering

Publisher: islamic azad university,central tehran branch

ISSN 2251-9246

volume 02

issue 1 2013

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023