Naslov
Model for Defining the Potential and Value of Multi-Energy Microgrid Services to the Low Carbon Power System Operation

Autori
Holjevac, Ninoslav ; Capuder, Tomislav ; Kuzle, Igor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
11th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion / Kuzle, Igor ; Holjevac, Ninoslav ; Capuder, Tomislav ; Pandžić, Hrvoje - Zagreb : Fakultet elektrotehnike i računarstva Sveučilišta u Zagrebu, 2018

ISBN
978-953-184-247-1

Skup
11th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER)

Mjesto i datum
Cavtat, Hrvatska, 12.11.2018. - 15.11.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
multi-energy systems ; bi-level modelling ; mixed-integer programming

Sažetak
Multi-energy system and more specifically, multi-energy microgrids (MEM) are expected to have a significant role in the future, low- carbon power systems. Their ability to provide both services to its customers and to the upstream system by means of local integration of distributed energy resources, provision of aggregation and energy storage services is very valuable. In this paper a bi-level approach to modelling is presented to inspect the behaviour of multi- energy microgrid that are interconnected with the upstream system through the exchange of prices signals. The MEM is defined as a market participant that can trade the energy. The energy trading and settlement is done in the upper level of the model where the energy prices are defined. In the lower level of the problem the MEM daily optimal scheduling of resources is done considering the dependent decision of the connection to the upper level. With the usage of duality theorem, the bi-level problem is converted into the single level problem that can be solved with available solver. The proposed model has been demonstrated on the simple illustrative example and the numerical results obtained show the validity of such approach.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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