DOI: 10.1016/j.jobe.2023.106345 Corpus ID: 257723605; Study on the performance of an ultra-low energy building in the Qinghai-Tibet Plateau of China @article{Qiang2023StudyOT, title={Study on the performance of an ultra-low energy building in the Qinghai-Tibet Plateau of China}, author={Guo Qiang and Wang Fuxi and Yi Gao and Liu Yuanjun and Liu Yang and Tianhu …
The aim of this paper is to provide a critical analysis of the main passive solar design strategies based on their classification, performance evaluation and selection methods, with a focus on ...
The Qinghai–Tibet Plateau (26°00′12″N–39°46′50″N, 73°18′52″E–104°46′59″E) is the highest plateau in the world and covers an area of 257 million hm 2 [1].With an average altitude of over 4000 m above sea level (asl), the climate of the Qinghai–Tibet Plateau is characterized as a continental type, with an annual mean temperature below 0 °C.
The Qinghai-Tibet Plateau is rich in solar energy, with annual solar radiation amount of above 5400 MJ/m 2 [7]. Owing to its effectiveness, renewability, safety and eco-friendliness, solar energy has been extensively utilized to generate electricity and provide heating for plateau buildings with abundant sunlight [8], [9].
This study contributes the theoretical and methodological underpinnings to enhance building thermal design and improve heating energy efficiency improvement in high …
China''s Tibet autonomous region has abundant solar energy resources, cold winters, and cool summers. These are ideal conditions for the application of passive solar heating methods. However, differences in climatic conditions and building types can significantly affect passive solar technology''s feasibility, which makes it challenging to promote passive solar …
To formulate the mismatch issue and achieve near-zero energy in Tibetan plateau, the on-site energy supply and demand characteristics of an office building are …
Estimation of household energy poverty and feasibility of clean energy transition: Evidence from rural areas in the Eastern Qinghai-Tibet Plateau. Chunyu Bai J. Zhan +6 …
During the different life cycle stages, a building consumes a great amount of energy. It includes the embodied energy, i.e. the energy required for the production and transport of building products and systems; the operational energy used for Heating, Ventilation and Air Conditioning (HVAC) systems, lighting and production of Domestic Hot Water (DHW); …
DOI: 10.1016/j.egyr.2021.09.182 Corpus ID: 244946657; Research on the application of passive solar heating technology in new buildings in the Western Sichuan Plateau @article{Li2021ResearchOT, title={Research on the application of passive solar heating technology in new buildings in the Western Sichuan Plateau}, author={Ling（） Li and …
The Qinghai-Tibet Plateau is rich in solar energy resources (SER), and the operation conditions of office buildings are consistent with the daily fluctuations in solar radiation.
DOI: 10.1016/j.energy.2022.123288 Corpus ID: 246356305; Design optimization of the solar heating system for office buildings based on life cycle cost in Qinghai-Tibet plateau of China
The economic analysis of office building solar heating system was studied. ... The Qinghai-Tibet Plateau is rich in solar energy resources (SER), and the operation conditions of office buildings are consistent with the daily fluctuations in solar radiation. Solar heating for office buildings on the plateau has great potential.
This study demonstrates that a comprehensive analysis and optimization of a building''s energy sources can significantly reduce costs, lower emissions, and promote the …
The Qinghai–Tibet plateau, with an average altitude of over 4000 m, has low annual average temperatures and a high demand for building heating. This region''s abundant solar energy resources hold substantial …
This paper summarises the state of two research phases within the scope of the IEA Task 40 / Annex 52 "Towards Net Zero Energy Solar Buildings" [1]. The first objective is a cross section analysis of a comprehensive collection of more than 280 international zero energy buildings. The aim is to show trends, motives of actors, as well as their method to reach the …
Semantic Scholar extracted view of "Using solar energy to achieve near-zero energy buildings in Tibetan Plateau" by Anqi Ye et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar''s Logo. Search 221,748,405 papers from all fields of science. Search ...
The solar energy heat utilization technologies in buildings include solar stoves, solar hot water, solar heating (active and passive), solar refrigeration, solar wind towers, etc. [5]. Solar hot water and solar heating technology are more suitable prospects for the energy supply system of PSSBs in the Qinghai-Tibet Plateau.
The results indicated that solar photovoltaic systems are preferred than solar thermal systems for typical office buildings in cold plateau areas with rich solar energy resources. In addition, a sensitivity analysis was performed to investigate the influences of financial subsidies and commercial electricity prices on the system economical ...
Accurate prediction of indoor thermal environments and heating energy consumption is crucial to building energy efficiency. However, plateau areas pose unique …
A comprehensive test and analysis of the effect of solar energy on the thermal environment of farming and herding settlements in the Qinghai-Tibet Plateau region showed that passive solar technology in the Qinghai-Tibet Plateau region has a significant improvement on the building''s indoor thermal environment, and that the energy savings of a ...
Solar energy utilization is expected to be increasingly important in order to meet future energy needs and limit CO 2 emissions to the atmosphere. To quantify the solar energy potential on the Tibetan Plateau, we have analyzed global horizontal irradiance (GHI) measurements for a three-year period at four sites with different aerosol and cloud conditions.
The identified strengths and trade-offs of each model enable a more holistic understanding of the implications of solar energy integration in residential buildings. Discover the world''s research ...
1. Introduction. In 2019, building energy consumption recorded for 33 % of overall social energy consumption in China, and CO 2 emissions reported for 38 % of the total society, while heating energy retained for almost 1/4 of total building energy consumption [1].Therefore, the use of solar energy instead of fossil fuels for heating has the potential to …
This paper designed and constructed a new prefabricated zero-energy building suitable for post-disaster reconstruction in cold and remote plateau areas. The building relies on solar and wind energy to achieve energy self-sufficiency, and all components are modular and lightweight, which can be constructed entirely by hand by unskilled workers ...
The energy crisis and environmental pollution are becoming more and more serious, and solar energy is getting attention because it is clean, non-polluting and widely distributed 1,2,3.With the ...
The use of solid fuels presents a dual challenge for rural household energy systems: transitioning to cleaner energy sources while reducing carbon dioxide (CO 2) emissions.Particularly in the Tibetan Plateau (TP), which is highly sensitive to global climate change, addressing rural household energy consumption, structural changes, and related CO …
The Trombe wall is a passive solar building exterior wall system proposed by Professor Felix Trombe in France, which can collect solar energy to heat buildings without additional energy consumption, making it a focal point of research in building energy conservation. However, its effectiveness is constrained by the low density of solar radiation in …
Solar-air source heat pump (solar-ASHP) system has a potential application in the field of hot water and space heating in residential buildings. Such system features the complementary advantages to solve the discontinuous operation of the single solar system and the frosting issue of the single ASHP system. This paper built the solar-ASHP systems in …
Passive solar houses (PSHs) can be much helpful for enhancing indoor thermal comfort by solar energy instead of fossil energy. However, for the existing PSHs, solar energy absorbed by the exterior walls is used inefficiently since the exterior walls play the synthetic role of solar energy absorption, storage and release.
Passive solar system design is an essential asset in a zero-energy building perspective to reduce heating, cooling, lighting, and ventilation loads.
It was found that, when relatives and friends (RF) use solar energy, farmers are also more likely to adopt solar energy, but that the use of solar energy by strong ties (ST) had a more significant ...
The energy consumption characteristics of public sanitation service buildings in the Qinghai Tibet Plateau are significantly different from traditional public buildings. ... use of solar energy ...
Semantic Scholar extracted view of "Using solar energy to achieve near-zero energy buildings in Tibetan Plateau" by Anqi Ye et al. Skip to search form Skip to main …
The Qinghai Tibet Plateau (QTP), which is rich in solar energy ... and energy-efficient. The use of solar energy in buildings can result in significant energy savings, and a great deal of practical and … Expand. 2. PDF. Save. Evolutionary Game Analysis of Energy-Saving Renovations of Existing Rural Residential Buildings from the Perspective ...
The large-scale utilization of solar energy in buildings is one of the most promising technologies to solve the global ... efficiently utilize the plateau solar energy resources and economically ...
As the poverty of conventional energy and the abundance of renewable energy coincide in Tibetan plateau, the on-site renewable energy supply is essential for alleviating energy poverty and decarbonizing buildings. For the on-site supply, a prominent issue is the daily and seasonal mismatch between energy supply and demand. To formulate the mismatch issue and achieve …
Analysis on building energy performance of Tibetan traditional dwelling in cold rural area of Gannan. ... It is widely confirmed that energy use from buildings and cement production contributes a large proportion to the greenhouse gas emissions [2]. ... This article describes the use of solar energy under cold conditions from various aspects ...
Solar application in buildings is limited by available installation areas. The performance of photovoltaic (PV) and solar collectors are compared in meeting the heating and cooling demand of a residential house using 100% solar energy through TRNSYS modelling of five systems that use air source heat pump and seasonal energy storage as optional assisting …
