Classification of smart metering systems for zero-energy buildings

2015 ◽  
Author(s):  
Luigi Martirano ◽  
Matteo Manganelli ◽  
Danilo Antonio Sbordone ◽  
Biagio Di Pietra ◽  
Domenico Luca Carni ◽  
...  
Keyword(s):  
Smart Metering ◽  
Zero Energy ◽  
Zero Energy Buildings

scholarly journals Graph Theory-Based Characterization and Classification of Household Photovoltaics

2021 ◽  
Vol 11 (22) ◽  
pp. 10999
Author(s):  
Jesús M. Ceresuela ◽  
Daniel Chemisana ◽  
Nacho López
Keyword(s):  
Graph Theory ◽  
Power Production ◽  
Expected Value ◽  
Maximum Power ◽  
Solar Panels ◽  
Zero Energy ◽  
Photovoltaic Panel ◽  
Clear Goal ◽  
Zero Energy Buildings

With the clear goal of improving photovoltaic (PV) technology performance towards nearly-zero energy buildings, a graph theory-based model that characterizes photovoltaic panel structures is developed. An algorithm to obtain all possible configurations of a given number of PV panels is presented and the results are exposed for structures using 3 to 7 panels. Two different classifications of all obtained structures are carried out: the first one regarding the maximum power they can produce and the second according to their capability to produce energy under a given probability that the solar panels will fail. Finally, both classifications are considered simultaneously through the expected value of power production. This creates structures that are, at the same time, reliable and efficient in terms of production. The parallel associations turn out to be optimal, but some other less expected configurations prove to be rated high.

Study of effective factors in the design of zero energy buildings in arid climate (case of Isfahan City)

2018 ◽  
Vol 8 (1) ◽  
pp. 211-221
Author(s):  
Negar Aminoroayaei ◽  
Bahram Shahedi
Keyword(s):  
Fossil Fuels ◽  
Arid Climate ◽  
Zero Energy ◽  
Factors Affecting ◽  
Zero Energy Building ◽  
Cost Of Energy ◽  
Current Century ◽  
Increase Productivity ◽  
Save Energy ◽  
Zero Energy Buildings

In the current century, a suitable strategy is concerned for optimal consumption of energy, due to limited natural resources and fossil fuels for moving towards sustainable development and environmental protection. Given the rising cost of energy, environmental pollution and the end of fossil fuels, zero-energy buildings became a popular option in today's world. The purpose of this study is to investigate the factors affecting the design of zero-energy buildings, in order to reduce energy consumption and increase productivity, including plan form, climatic characteristics, materials, coverage etc. The present study collects the features of zero-energy building in Isfahan, which is based on the Emberger Climate View in the arid climate, by examining the books and related writings, field observations and using a descriptive method, in the form of qualitative studies. The results of the research showed that some actions are needed to save energy and, in general, less consumption of renewable energy by considering the climate and the use of natural conditions.

Supervisory Control of Loads and Energy Storage in Next-Generation Zero Energy Buildings

2016 ◽  
Author(s):  
Feitau Kung ◽  
Stephen Frank ◽  
Jennifer Scheib ◽  
Willy Bernal Heredia ◽  
Shanti Pless
Keyword(s):  
Energy Storage ◽  
Supervisory Control ◽  
Next Generation ◽  
Zero Energy ◽  
Zero Energy Buildings

Contribution of energy storage to the transition from net zero to zero energy buildings

2021 ◽  
Vol 236 ◽  
pp. 110751
Author(s):  
Sašo Medved ◽  
Suzana Domjan ◽  
Ciril Arkar
Keyword(s):  
Energy Storage ◽  
Zero Energy ◽  
Net Zero ◽  
Zero Energy Buildings

scholarly journals A review on Zero Energy Buildings – Pros and Cons

2021 ◽  
Author(s):  
Tabbi Wilberforce ◽  
A.G. Olabi ◽  
Enas Taha Sayed ◽  
Khaled Elsaid ◽  
Hussein M. Maghrabie ◽  
...  
Keyword(s):  
Zero Energy ◽  
Pros And Cons ◽  
Zero Energy Buildings

Nearly Zero-Energy Buildings & Buildings Built with Industrialized Technology: The Case of Hungary

2016 ◽  
Vol 824 ◽  
pp. 469-476
Author(s):  
Attila Talamon ◽  
Viktória Sugár ◽  
Ferenc Pusztai
Keyword(s):  
Economic Structure ◽  
Financial Resources ◽  
Existing Buildings ◽  
Ghg Emission ◽  
Zero Energy ◽  
Building Stock ◽  
Central European ◽  
The Past ◽  
The Eu ◽  
Zero Energy Buildings

There is an urgent need nowadays to reduce current levels of GHGs emissions. On the other hand the EU countries are largely dependent on energy imports and are vulnerable to disruption in energy supply which may in turn threaten the functioning of their current economic structure. The EU imported 54% of its energy sources in 2006 and this value was projected to increase even further by 2030. Reducing its import dependency is one of the EU’s main goals of the 20-20 by 2020 target – this legislative package is believed to reduce the expected imports of energy by 26% compared to the development before the 20-20 initiative.One of the most important environmental problems is the energy consumption of the buildings. Current paper shows that buildings built with industrialized technology can deliver large energy and GHG emission reductions at low costs.Only 1-2% part of the building stock is exchanged every year, so it is very important to increase the energy efficiency of the existing buildings, too.Present paper focuses on the buildings built with industrialized technology only, and their potential in nearly zero-energy buildings sector. Up till now the Central European support schemes concentrated most financial resources on buildings built with prefabricated technology. Present paper explains the past and present of the “panel” problem in Hungary with a short outlook to some other countries.

Comparison of two strategies of reward-penalty mechanism for promoting net zero energy buildings

2021 ◽  
Vol 47 ◽  
pp. 101347
Author(s):  
Yuehong Lu ◽  
Zafar A. Khan ◽  
Hasan Gunduz ◽  
Changlong Wang ◽  
Muhammad Imran ◽  
...  
Keyword(s):  
Zero Energy ◽  
Net Zero Energy ◽  
Net Zero ◽  
Net Zero Energy Buildings ◽  
Zero Energy Buildings
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