TY  - JOUR
AU  - Manić, Dimitrije
AU  - Komatina, Mirko
AU  - Vučićević, Biljana
AU  - Jovanović, Marina P.
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3121
AB  - Energy certification of buildings in Serbia was introduced in 2011 and energy label depends on energy need for heating per unit floor area of heated space, calculated by the fully prescribed monthly quasi-steady-state method defined by ISO 13790. In the Republic of Serbia, most of families live in single-family houses built before the energy certification of buildings was introduced. Therefore, the estimation of energy performance of the existing buildings is important for labeling, and evaluation of energy saving measures and energy strategies to be implemented. This paper examines the applicability of monthly method defined by National legislation on the existing buildings stock in Serbia, by comparing it to the more accurate dynamic simulation method. Typical single-family houses are taken as a test case, since they are responsible for about 76% of energy consumption for heating. The results show that the dynamic simulation method estimates 21% to 54% higher energy need for heating, compared to the monthly method. Also, the monthly method estimates up to 13% higher savings by typical building envelope energy saving measures, compared to the dynamic simulation. This paper recommends improvement in procedures for calculation of building energy performance index to better assess energy consumption, effects of energy saving measures, and create solid background for developing and implementing of energy saving strategies.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Thermal Science
T1  - Energy performance of single family houses in Serbia analzsis of calculation procedures
EP  - S1705
SP  - S1695
VL  - 23
DO  - 10.2298/TSCI180726073M
ER  - 

@article{
author = "Manić, Dimitrije and Komatina, Mirko and Vučićević, Biljana and Jovanović, Marina P.",
year = "2019",
abstract = "Energy certification of buildings in Serbia was introduced in 2011 and energy label depends on energy need for heating per unit floor area of heated space, calculated by the fully prescribed monthly quasi-steady-state method defined by ISO 13790. In the Republic of Serbia, most of families live in single-family houses built before the energy certification of buildings was introduced. Therefore, the estimation of energy performance of the existing buildings is important for labeling, and evaluation of energy saving measures and energy strategies to be implemented. This paper examines the applicability of monthly method defined by National legislation on the existing buildings stock in Serbia, by comparing it to the more accurate dynamic simulation method. Typical single-family houses are taken as a test case, since they are responsible for about 76% of energy consumption for heating. The results show that the dynamic simulation method estimates 21% to 54% higher energy need for heating, compared to the monthly method. Also, the monthly method estimates up to 13% higher savings by typical building envelope energy saving measures, compared to the dynamic simulation. This paper recommends improvement in procedures for calculation of building energy performance index to better assess energy consumption, effects of energy saving measures, and create solid background for developing and implementing of energy saving strategies.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Thermal Science",
title = "Energy performance of single family houses in Serbia analzsis of calculation procedures",
pages = "S1705-S1695",
volume = "23",
doi = "10.2298/TSCI180726073M"
}

Manić, D., Komatina, M., Vučićević, B.,& Jovanović, M. P.. (2019). Energy performance of single family houses in Serbia analzsis of calculation procedures. in Thermal Science
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 23, S1695-S1705.
https://doi.org/10.2298/TSCI180726073M

Manić D, Komatina M, Vučićević B, Jovanović MP. Energy performance of single family houses in Serbia analzsis of calculation procedures. in Thermal Science. 2019;23:S1695-S1705.
doi:10.2298/TSCI180726073M .

Manić, Dimitrije, Komatina, Mirko, Vučićević, Biljana, Jovanović, Marina P., "Energy performance of single family houses in Serbia analzsis of calculation procedures" in Thermal Science, 23 (2019):S1695-S1705,
https://doi.org/10.2298/TSCI180726073M . .

TY  - THES
AU  - Jovanović, Marina P.
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7259
T2  - Univerzitet u Beogradu, Mašinski fakultet
T1  - Održivi razvoj energetskog sistema Beograda
EP  - 347
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7259
ER  - 

@phdthesis{
author = "Jovanović, Marina P.",
year = "2009",
journal = "Univerzitet u Beogradu, Mašinski fakultet",
title = "Održivi razvoj energetskog sistema Beograda",
pages = "347-1",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7259"
}

Jovanović, M. P.. (2009). Održivi razvoj energetskog sistema Beograda. in Univerzitet u Beogradu, Mašinski fakultet, 1-347.
https://hdl.handle.net/21.15107/rcub_machinery_7259

Jovanović MP. Održivi razvoj energetskog sistema Beograda. in Univerzitet u Beogradu, Mašinski fakultet. 2009;:1-347.
https://hdl.handle.net/21.15107/rcub_machinery_7259 .

Jovanović, Marina P., "Održivi razvoj energetskog sistema Beograda" in Univerzitet u Beogradu, Mašinski fakultet (2009):1-347,
https://hdl.handle.net/21.15107/rcub_machinery_7259 .

TY  - JOUR
AU  - Jovanović, Marina
AU  - Afgan, Naim
AU  - Radovanović, Predrag
AU  - Stevanović, Vladimir
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/977
AB  - Cities are the most important energy consumers of any country in all energy vector components. Nowadays, Belgrade as a cultural, educational, scientific, administrative, political, and business center of the region with its own structure of production, transportation, services, and urban system, represents significant consumer of different energy forms. Only useful and final energy is delivered to energy consuming sectors of a city. Simulation model MAED was used in this paper to estimate energy demand in city for a long time period. On the basis of energy demand forecast for three major 'energy consumers' (sectors of household/service, industry, and transportation) until 2020, the sustainable development,scenarios' of Belgrade energy system are developed (2005-2010, 2010-2015, 2015-2020). For each 'scenario', the energy systems of primary resources are determined so to satisfy the predicted differences in energy consumption for the mentioned time intervals until 2020. In this case different 'scenarios' are evaluated. The evaluation of 'scenarios' sustainability is obtained by method of multi-criteria analysis. Using energy indices for sustainable development, the following indices are taken into consideration for the assessment of scenario sustainability: economical, social, and environmental. The obtained results can be used by experts in decision-making process.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Energy
T1  - Sustainable development of the Belgrade energy system
EP  - 539
IS  - 5
SP  - 532
VL  - 34
DO  - 10.1016/j.energy.2008.01.013
ER  - 

@article{
author = "Jovanović, Marina and Afgan, Naim and Radovanović, Predrag and Stevanović, Vladimir",
year = "2009",
abstract = "Cities are the most important energy consumers of any country in all energy vector components. Nowadays, Belgrade as a cultural, educational, scientific, administrative, political, and business center of the region with its own structure of production, transportation, services, and urban system, represents significant consumer of different energy forms. Only useful and final energy is delivered to energy consuming sectors of a city. Simulation model MAED was used in this paper to estimate energy demand in city for a long time period. On the basis of energy demand forecast for three major 'energy consumers' (sectors of household/service, industry, and transportation) until 2020, the sustainable development,scenarios' of Belgrade energy system are developed (2005-2010, 2010-2015, 2015-2020). For each 'scenario', the energy systems of primary resources are determined so to satisfy the predicted differences in energy consumption for the mentioned time intervals until 2020. In this case different 'scenarios' are evaluated. The evaluation of 'scenarios' sustainability is obtained by method of multi-criteria analysis. Using energy indices for sustainable development, the following indices are taken into consideration for the assessment of scenario sustainability: economical, social, and environmental. The obtained results can be used by experts in decision-making process.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Energy",
title = "Sustainable development of the Belgrade energy system",
pages = "539-532",
number = "5",
volume = "34",
doi = "10.1016/j.energy.2008.01.013"
}

Jovanović, M., Afgan, N., Radovanović, P.,& Stevanović, V.. (2009). Sustainable development of the Belgrade energy system. in Energy
Pergamon-Elsevier Science Ltd, Oxford., 34(5), 532-539.
https://doi.org/10.1016/j.energy.2008.01.013

Jovanović M, Afgan N, Radovanović P, Stevanović V. Sustainable development of the Belgrade energy system. in Energy. 2009;34(5):532-539.
doi:10.1016/j.energy.2008.01.013 .

Jovanović, Marina, Afgan, Naim, Radovanović, Predrag, Stevanović, Vladimir, "Sustainable development of the Belgrade energy system" in Energy, 34, no. 5 (2009):532-539,
https://doi.org/10.1016/j.energy.2008.01.013 . .