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2591.科罗拉多州博尔德低层多户改造的预测与实际节能情况
[建筑业,水利、环境和公共设施管理业] [2015-07-16]
The purpose of this project was to follow up on a Building America (BA) retrofit project to determine the actual savings. In addition, this project provided a perfect opportunity to look at the use of the Building Energy Optimization Program (BEopt) as it applies to multifamily retrofits. BEopt is a tool that is used by the BA Program to determine cost optimized packages in both new and retrofit construction. It also provides a consistent way to compare one BA project from another in various climate regions. BEopt was not originally built for multifamily, nor for retrofit projects. However, when Vice President Biden announced Recovery through Retrofit in 2009, BA took on the challenge of existing homes. BEopt was one component of the BA Program that added retrofits into its repertoire and has been continually improved since then.
关键词：节能；建筑；成本效益分析；改造
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2592.工业工序与材料改进的跨部门影响分析
[水利、环境和公共设施管理业] [2015-07-16]
We present a methodology and associated analysis tool (LIGHTEnUP Lifecycle Industry GHgas, Technology and Energy through the Use Phase) that aims to capture both the manufacturing sector energy consumption and product life-cycle energy consumption implications of manufacturing innovation measures. The tool architecture incorporates U.S. national energy use data associated with manufacturing, building operations, and transportation. Inputs for technology assessment, both direct energy saving to the manufacturing sector, and indirect energy impacts to additional sectors are estimated through extensive literature review and engineering methods. The result is a transparent and uniform system of comparing manufacturing and use-phase impacts of technologies.
关键词：节能；工业工序；材料加工；经济影响；技术评估
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2593.应用多智能体系统状态监控的直流电气铁路节能策略
[水利、环境和公共设施管理业,电力、热力、燃气及水生产和供应业] [2015-07-16]
In this paper, we combined train performance calculation and power supply solver with our proposed multi-agent based condition monitoring under some specific conditions. The first part of this paper demonstrated the exploitation of the regenerative braking energy with on-board energy storage devices. With the proposed scheme applied in this paper, the energy consumed by the power substation can be reduced. This confirmed the attractive use in regenerative energy storage. The second part gave explanation of the train monitoring software using Java multi-agent integrating with VC++ GUI. The performances of in-service trains can be monitored online. The multi-agent system designed for this test is enhanced visually by the development of the VC++ GUI. The software tool is useful to help the system operators to improve their train service.
关键词：节能；直流电气铁路；可再生能源；多智能体系统
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2594.基于OpenWrt的低成本家庭节能器的实现
[水利、环境和公共设施管理业] [2015-07-16]
This paper introduces a system that can effectively save home energy by applying a small embedded system through remote control. We used a wireless router based on OpenWrt for the platform to develop an embedded system and a smart phone for the remote LED light control. The system was implemented by connecting a wireless router with an OS of OpenWrt installed and an interface board with an LED attached. The smart phone, which was the remote control device, was implemented by TCP/IP programming. The operation of the remote control system was verified by socket communication between the smart phone and the wireless router, and by USB communication between the wireless router and the interface board.
关键词：节能；OpenWrt；无线路由器；智能手机
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2595.技术支持文档：大型医院先进能源设计指导的发展——节能50%
[水利、环境和公共设施管理业] [2015-07-16]
This Technical Support Document (TSD) describes the process and methodology for the development of the Advanced Energy Design Guide for Large Hospitals: Achieving 50% Energy Savings Toward a Net Zero Energy Buildings (AEDG-LH) (ASHRAE et al. 2012). The AEDG-LH provides recommendations for achieving 50% whole-building energy savings in large hospital buildings over levels achieved by following ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings (Standard 90.1-2004) (ASHRAE 2004b). The AEDG-LH was developed in collaboration with ASHRAE, AIA, IES, USGBC, ASHE, and DOE.
关键词：节能；能源管理；医院；标准
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2596.可持续路面管理：将路面处理的环境因素纳入绩效优化
[水利、环境和公共设施管理业] [2015-07-16]
This paper considers the incorporation into strategic planning of environmental impacts resulting from maintenance and rehabilitation of pavements. The energy use of such activities and resulting greenhouse gas (GHG) emissions are explicitly considered, and the results of a performance-based optimization are discussed. The results showed that considering environmental impacts in the strategic planning process returned a substantial gain in energy savings and reduction of GHG emissions, although a small sacrifice in pavement performance was required. The consideration of environmental impacts reduced energy use and GHG emissions by 19% and 24%, respectively, but pavement condition dropped slightly to 98.5% of the optimal solution.
关键词：节能；路面管理；环境影响；温室气体排放；能源消耗
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2597.TaC工作室新型建筑检测站
[建筑业,水利、环境和公共设施管理业] [2015-07-16]
As part of the NAHB Research Center Industry Partnership, Southface partnered with TaC Studios, an Atlanta based architecture firm specializing in residential and light commercial design, on the construction of a new test home in Atlanta, GA in the mixed humid climate zone. This home will serve as a model home for the builder partner and addresses Building America energy savings targets through the planning and implementation of a design package will serve as a basis of design for the builder partner's future homes. As a BA test house, this home will be evaluated to detail whole house energy use, end use loads, and HVAC and hot water efficiency.
关键词：节能；住宅建筑；HVAC系统
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2598.云环境下工作负载的预测方法
[水利、环境和公共设施管理业] [2015-07-16]
In order to improve the performance and energy saving of the cloud computing, the efficiency of resource allocation has become an important issue. In this study, a neural network model with learning algorithm is applied to predict the workload of the cloud server. The resource manager deployed on the cloud server provides the service of managing the jobs with a resource allocation algorithm. With this prediction mechanism, cloud service providers can forecast the following time workload of cloud servers in advance. The experimental results show that resources can be allocated efficiently and become load balanced by proposed mechanism. Therefore, the cloud server can avoid the problem of inadequate resources.
关键词：节能；云计算；预测性工作负荷；神经网络
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2599.低辐射风暴窗口：市场转型的市场评估和途径
[水利、环境和公共设施管理业] [2015-07-16]
Based on these heating and cooling saving ranges, low-e storm windows have a technical potential energy savings that is, the energy savings that would result if all low-performing windows were covered with low-e storm windows ranging from 0.7 to 1.96 quadrillion Btus primary (source) energy. Of this technical potential, this study estimates that market adoption of low-e storm windows could reasonably achieve savings of 140 trillion Btus of primary energy annually by 2025, assuming DOE implements a number of market transformation activities directed toward low-e storm window market adoption.
关键词：节能；外户窗；技术评估；供暖系统；房屋节能改造
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2600.统一方法计划：具体措施节能方法的确定，2012年1月-2013年3月
[水利、环境和公共设施管理业] [2015-07-16]
This document provides a set of model protocols for determining energy and demand savings that result from specific energy efficiency measures implemented through state and utility efficiency programs. The methods described here are approaches that areor are amongthe most commonly used in the energy efficiency industry for certain measures or programs. As such, they draw from the existing body of research and best practices for energy efficiency program evaluation, measurement, and verification (EM&V). These protocols were developed as part of the Uniform Methods Project (UMP), funded by the U.S. Department of Energy (DOE). The principal objective for the project was to establish easy-to-follow protocols based on commonly accepted methods for a core set of commonly deployed energy efficiency measures.
关键词：节能；电气设施；UMP；项目评估；协议
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