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Le et al. 11 used the firefly algorithm to discretely optimize the green design of the truss structure and achieved good energy-saving effects, providing a new method for the green design. Kumar et al. 12 adopted multi-objective optimization and gray fuzzy logic methods to reduce the amount of metal chips generated during the traditional
The Scheme is to encourage more organisations from different sectors to take the lead to plan for and implement RCx to enhance energy efficiency of existing buildings so as to achieve carbon neutrality, and share their experience and I&T ideas in identifying and implementing the energy saving opportunities (ESOs) during RCx works.
In the face of global climate change, there is a pressing and significant need to find low-carbon solutions for China''s construction industry. This research focuses on green public buildings in Dalian, a municipality situated in northern China. We investigated energy-saving design applications based on actual measured data. The results show
Six selected papers published in SDEWES-2022 special issue are reviewed. • Sustainable applications with energy storage and energy saving techniques are focused. • ENSS will Open Access policy will cooperate with SDEWES series in 2023.
Introduction. Promoting energy saving is a linchpin of our efforts in combating climate change. The "Energy Saving Plan for Hong Kong, China''s Built Environment 2015~2025+" sets a reduction target of 40% in energy intensity by 2025 using 2005 as the base year. By conserving energy and using it more efficiently, we will waste
An energy-saving pumping system with novel springs energy storage devices: Design, modeling, and experiment January 2017 Advances in Mechanical Engineering 9(1) :168781401668745 DOI:10.1177
In conjunction with the preceding analysis of the application rate of energy-saving designs, this paper proposes design optimization strategies from the
Energy Storage and Saving (ENSS) is an interdisciplinary, open access journal that disseminates original research articles in the field of energy storage and energy saving. The aim of ENSS is to present new research results that are focused on promoting sustainable energy utilisation, improving . View full aims & scope.
Appl. Sci. 2024, 14, 1562 3 of 20 7.7%. Domjan et al. [17] analyzed the importance of natural cooling and mixed ventilation systems for near-zero-energy buildings. Studies on all-glass buildings have shown that energy consumption can be reduced by up to 26%
Electrical heating thermal energy storage, as a backup thermal energy storage form, has the widest load adjustment range and can enable the S–CO 2 CFPP to have zero output. Additionally, electrical heating thermal energy storage has no direct impact on the thermodynamic characteristic of the S–CO 2 CFPP, and the system''s
The paper examines the use of energy storage system to smoothen the output power from wind farms, and to make dispatch planning from the wind power generators p.
Current research on BES primarily focuses on energy equipment selection and capacity configuration in active energy-saving systems [12], [13], [14].Renewable energy sources such as wind [15], solar [16], and geothermal [17] are commonly considered in the planning process, along with energy storage equipment like hot water tanks and
Abstract. Based on the energy-saving and economical operation requirements of high-speed railways, the traction power supply system adopts large-capacity energy storage devices. The paper takes the measured data of a traction substation as an example to compare the energy-saving effects of the two energy storage schemes
The Energy Savings Scheme (ESS) supports households and businesses across NSW to take action to reduce their energy use and save on their energy bills. This includes discounts for installing or upgrading to a more energy-efficient appliance or product in your home or business.
These topics encompass a wide array, including thermal and electrochemical energy storage, biological energy storage, hydrogen, batteries, and
The design goal of energy-saving buildings is to realize the comprehensive adjustment of indoor thermal environment parameters through such technologies as building passive design optimization, high-performance enclosure design, indoor thermal environment
In this paper, Aspen HYSYS is used for simulation, and the fluid package is "Peng-Robinson". According to the basic parameters in Table 2, a summary of the unit shaft work, input solar energy, and the evaluation indicators for the three systems, AA-CAES, PT-AA-CAES with PTS1 (PT-AA-CAES1), and PT-AA-CAES with PTS2 (PT-AA
Battery energy storage systems (BESSs) are one of the main countermeasures to promote the accommodation and utilization of large-scale grid-connected renewable energy sources.
Design Schemes of High-Capacity Battery Energy Storage Systems MINGYI LIU1, XI CAO1, CHUANZHAO CAO1, PENGCHENG WANG2, CHENGRUI WANG2, JIE PEI1, HAODONG LEI1, (Member, IEEE), XINYU JIANG3, RUI LI 4
In terms of lightweight and energy-saving design, many researchers have carried out various analyses from different angles AIP Advances 11, 075314 (2021); doi: 10.1063/5.0050653 11, 075314-1
The flow chart of Guangxi Province of China 2035 energy planning scheme optimized by the genetic algorithm is shown in "Fig. 4". The optimization objectives in different situations mainly include carbon emission reduction, energy investment, energy efficiency, security, and the proportion of non-fossil energy.
To guarantee that every user has incentive to participate in the energy sharing scheme, we design an incentive mechanism that achieves a fair benefit allocation according to users'' contributions. A new index, termed sharing contribution rate (SCR), is presented that quantifies different users'' contributions to both energy sharing and peak
In order to help China achieve the double carbon target of total carbon peak and high-quality sustainable economic development, and to enrich the work and content of energy conservation and emission reduction in the building sector, the most complex and energy-consuming hospitals are taken as the key projects for energy
Sodium–Sulfur (Na–S) Battery. The sodium–sulfur battery, a liquid-metal battery, is a type of molten metal battery constructed from sodium (Na) and sulfur (S). It exhibits high energy
Scheme Design and Energy-Saving Optimization of Cold and Heat Energy Supply System for Substation Main Control Building in Cold Area February 2024 Applied Sciences 14(4):1562
For the OSAB scenario, it is observed an increase of energy from the grid from 5.75 kWh to 6.31 kWh with a reduction of about 53% of the cost of energy which is 0.264 €, this interpreted by the optimal use of energy for both the grid and the battery since the
Energy-saving methods in building primarily involve several aspects: minimizing reliance on non-renewable energy sources, enhancing energy utilization
You can access a number of energy savings to help you reduce your household energy use and cut your power bills. This includes upgrading existing appliances and energy equipment throughout your home to more energy efficient models. This is also a great way to lower your environmental footprint. These incentives are part of the Energy Savings
The results indicate that, to achieve efficient load regulation from 0% to 100% for a 1000 MWe S–CO 2 CFPP, the priority configuration for thermal energy
Based on the above, an optimization algorithm is proposed, where buildings, photovoltaic plants, storage systems, and Electric Vehicles (utilization of Vehicle to Grid technology) can efficiently
Energy storage materials and applications in terms of electricity and heat storage processes to counteract peak demand-supply inconsistency are hot topics,
Energy Storage and Saving (ENSS) is an interdisciplinary, open access journal that disseminates original research articles in the field of energy storage and energy
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