scholarly journals The research of the schemes of regional distributed energy system

2018 ◽  
Vol 175 ◽  
pp. 04007
Author(s):  
LU Jin ◽  
YAN Tao ◽  
CAI Wen ◽  
Yang Hong-yan ◽  
WAN Zhong-hai
Keyword(s):  
Gas Turbines ◽  
Energy Supply ◽  
Energy System ◽  
Small Region ◽  
Supply System ◽  
Pollutant Emissions ◽  
Distributed Energy ◽  
Energy Supply System ◽  
Advantages And Disadvantages ◽  
Distributed Energy System

The distributed energy generation system is one of the main forms of the second-generation energy system currently. Three kinds of viable schemas of distributed energy supply system for nine users of the small region heat of Yangpu area combining with urban heating were proposed in this thesis, in which the gas turbines were selected. By analyzing the heat economy and pollutant emissions, the advantages and disadvantages of each schema were found out and the relatively better one was selected ultimately. Finally, some possible development trends and the prospects of the distributing energy supply system were also related and some complementary proposals were to table for some aspects of the system.

scholarly journals INTEGRATED ENERGY SUPPLY SYSTEM WITH THE USE OF VENTILATION SYSTEMS

2020 ◽  
Author(s):  
V. Stepanenko ◽  
Y. Veremiichuk
Keyword(s):  
Energy Efficiency ◽  
Power Supply ◽  
Energy Supply ◽  
Air Conditioning ◽  
Power Supply System ◽  
Negative Impact ◽  
Energy System ◽  
Supply System ◽  
Energy Supply System ◽  
Air Conditioning Systems

The implementation of an integrated energy supply system is an effective way to increase energy efficiency, reduce CO2 emissions and increase the use of renewable energy, as well as provide opportunities for energy production, conversion and storage in interconnected infrastructures for energy system operators and consumers. Also, increasing the level of energy efficiency of the energy supply system is one of the important strategies to slow down the growth of demand and mitigate the negative impact on health, the economy and the environment. The article considers the integrated use of energy, the introduction of energy hubs as part of future energy networks and proposes a schematic diagram of an integrated energy supply system. The article presents the results of modeling and computational experiment of ventilation and air conditioning systems in the integrated power supply system, taking into account the technical and operational characteristics of SES, regulatory and technical documents and building codes. According to the results of the study, it is established that the schedule of SES generation and the schedule of electricity consumption by ventilation and air conditioning systems are similar, which leads to a reduction in operating costs and a reduction in the load on the building's power supply system. The scientific substantiation of the integration of the energy storage system into the energy supply structure has been further developed, which will ensure the reliability of the power supply and the efficiency of the solar power plant.

scholarly journals Analysis of Long-Term Plan for Energy Supply System for Latvia that is 100% Based on the Use of Local Energy Resources

2010 ◽  
Vol 4 (-1) ◽  
pp. 82-90 ◽  
Author(s):  
Jekaterina Porubova ◽  
Gatis Bazbauers
Keyword(s):  
Energy Supply ◽  
Energy System ◽  
Supply System ◽  
Energy Resources ◽  
Transport Infrastructure ◽  
Local Energy ◽  
Fossil Energy ◽  
Energy Supply System ◽  
Sufficient Energy

Analysis of Long-Term Plan for Energy Supply System for Latvia that is 100% Based on the Use of Local Energy Resources The prices of fossil energy resources are expected to rise substantially in the future, therefore fossil energy resources might not be a feasible energy source for Latvia in the long term. The establishment of a fully self-sufficient energy supply system will require a significant transformation of the existing energy supply and transport infrastructure. Early planning of such a system makes it possible to shape development of the existing energy system in order to achieve that goal of a fully self-sufficient energy supply system. The paper shows a potential solution to establish an energy and transport system solely based on the domestic primary resources by the year 2050.

Exergy-based operation optimization of a distributed energy system through the energy-supply chain

2016 ◽  
Vol 101 ◽  
pp. 741-751 ◽  
Author(s):  
Bing Yan ◽  
Marialaura Di Somma ◽  
Nicola Bianco ◽  
Peter B. Luh ◽  
Giorgio Graditi ◽  
...  
Keyword(s):  
Supply Chain ◽  
Energy Supply ◽  
Energy System ◽  
Distributed Energy ◽  
Operation Optimization ◽  
Distributed Energy System

Multicriteria optimization of a distributed energy supply system for an industrial area

Energy ◽  
2013 ◽  
Vol 58 ◽  
pp. 128-137 ◽  
Author(s):  
D. Buoro ◽  
M. Casisi ◽  
A. De Nardi ◽  
P. Pinamonti ◽  
M. Reini
Keyword(s):  
Multicriteria Optimization ◽  
Energy Supply ◽  
Industrial Area ◽  
Supply System ◽  
Distributed Energy ◽  
Energy Supply System
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