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14711.能源竞争情报-第510期
[电力、热力、燃气及水生产和供应业] [2014-09-05]
本报告从能源行业事件分析;竞争环境、竞争对手、行业数据等几个方面进行了分析评论。
关键词:行业事件分析;竞争环境;竞争对手;行业数据
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14712.能源部在厂训练(输入)模式促进工业部门的能源效率
[电力、热力、燃气及水生产和供应业] [2014-09-05]
In-Plant Training (INPLT) is a new model for developing energy efficiency expertise within the US manufacturing companies participating in the U.S. Department of Energy's (DOE's) Better Buildings, Better Plants Program. That program is a nationwide initiative to drive a 25reduction in industrial energy intensity in 10 years. INPLTs are designed to fill a niche by providing hands on training in a real world manufacturing plant environment. Through INPLTs, participants from multiple manufacturing plants, supply chains, utilities, and other external stakeholders learn how to conduct energy assessments, use energy analysis tools to analyze energy saving opportunities, develop energy management systems, and implement energy savings projects. Typical INPLT events are led by DOE-certified Energy Experts and range from 2-4 days. Topics discussed include: identification of cross-cutting or system specific opportunities; introduction to ISO 50001 Energy Management Systems; energy project implementation and replication. This model is flexible, and can be tailored to suit the needs of specific industries. The INPLTs are a significant departure from the traditional single plant energy assessment model (ESA Model) previously employed by DOE. INPLTs shift the focus from the concept of a single-plants energy profile to a broader focus on training and capacity building among multiple industrial participants. The objective is to enable trainees to identify, quantify, implement and replicate future energy saving projects without continued external assistance. The paper discusses lessons learned from the previous DOEs energy saving assessments (ESAs) and then discusses the INPLT model and highlights some of the initial outcomes from the successfully delivered INPLTs. Finally, the paper shows the overall impact of the INPLT Model in terms of numbers of plants/participants trained, impacted energy footprints, and potential replication of identified opportunities.
关键词:工业厂房;能源效率;设计;能源管理;节约能源
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14713.电力-第508期
[电力、热力、燃气及水生产和供应业] [2014-09-04]
报告从主要发电企业集团动态、电力产业环境、国内电网动态、电力设备行业信息、港台电力行业信息、国际动态等几个方面进行了分析评论。
关键词:电力;集团动态;产业环境;电网动态;行业信息;国际动态
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14714.新兴产业周刊——2014年第33期
[医药制造业,计算机、通信和其他电子设备制造业,电力、热力、燃气及水生产和供应业,汽车制造业,专用设备制造业,信息传输、软件和信息技术服务业,水利、环境和公共设施管理业] [2014-09-04]
报告从新能源、新材料、节能环保、生物等方面进行了分析评论。
关键词:新能源;新材料;节能环保;生物
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14715.全球生物柴油市场报告(2014-2018年)
[石油加工、炼焦和核燃料加工业,电力、热力、燃气及水生产和供应业] [2014-09-03]
Biodiesel has attracted considerable attention during the past decade as a non-toxic fuel because of the environmental benefits it offers. Biodiesel is made from sources such as vegetable oil and animal fat. However, it has not been able to make inroads into the market and gain popularity among users because it is dependent on the availability, quality, and yield of feedstock, which accounts for more than four-fifths of the cost of biodiesel production.
关键词:生物柴油;无毒燃料;植物油;动物脂肪
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14716.全球生物质发电市场报告(2014-2018年)
[电力、热力、燃气及水生产和供应业] [2014-09-03]
Biomass power generation is a source method of power generation through carbon-contained wastes of various human and natural activities. These wastes are derived from various sources, including the byproducts from the Timber industry, sugarcane crop, woody plants, agricultural residue, oil-rich algae, and the organic part of municipal and industrial wastes. Power generation through biomass is gaining popularity these days. Recovering energy from garbage has developed over the years from the simple incineration of waste in an uncontrolled environment to the controlled combustion of waste with energy recovery and ensuring that emissions are within the limits. Biomass is an ideal substitute for conventional fossil fuels for heating and power generation purposes. There are a number of technical options available to make use of a wide variety of biomass types as a renewable energy source. Conversio technologies may release the energy directly, in the form of heat or electricity, or may convert it to another form, such as liquid biofuel or combustible biogas.
关键词:生物质发电;人类;自然活动;废物
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14717.橡树岭国家实验室的无线电力传输发展可持续校园行动
[电力、热力、燃气及水生产和供应业] [2014-09-03]
Wireless power transfer (WPT) is a convenient, safe, and autonomous means for electric and plug-in hybrid electric vehicle charging that has seen rapid growth in recent years for stationary applications. WPT does not require bulky contacts, plugs, and wires, is not affected by dirt or weather conditions, and is as efficient as conventional charging systems. This study summarizes some of the recent Sustainable Campus Initiative activities of Oak Ridge National Laboratory (ORNL) in WPT charging of an on-campus vehicle (a Toyota Prius plug-in hybrid electric vehicle). Laboratory development of the WPT coils, high-frequency power inverter, and overall systems integration are discussed. Results cover the coil performance testing at different operating frequencies, airgaps, and misalignments. Some of the experimental results of insertion loss due to roadway surfacing materials in the air-gap are presented. Experimental lessons learned are also covered in this study.
关键词:混合动力电动汽车;动力传动;电费用;电子线圈
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14718.形势要点:不能以新能源汽车的名义绑架燃油税政策
[汽车制造业,电力、热力、燃气及水生产和供应业] [2014-09-03]
关键词:燃油税;新能源汽车;创新研发
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14719.通用电气混合式热泵热水器的需求响应性能
[通用设备制造业,电力、热力、燃气及水生产和供应业] [2014-09-03]
Increasing penetration of heat pump water heaters (HPWHs) in the residential sector will offer an important opportunity for energy savings, with a theoretical energy savings of up to 63per water heater1 and up to 11of residential energy use (EIA 2009). However, significant barriers must be overcome before this technology will reach widespread adoption in the Pacific Northwest region and nationwide. One barrier is that the demand response (DR) performance and characteristics of HPWHs is unknown. Previous research has demonstrated the potential of electric resistance water heaters (ERWHs) to provide significant grid stability and control benefits through demand-side management, or DR, strategies (Diao et al. 2012). However, if ERWHs are to be replaced with HPWHs to improve residential energy efficiency, it is important to understand the DR characteristics of HPWHs and how these characteristics will impact DR programs and overall grid stability now and in the future. This project evaluates and documents the DR performance of an HPWH as compared to an ERWH for two primary types of DR events: peak curtailments and balancing reserves. The experiments were conducted with General Electric (GE) second-generation Brillion-enabled GeoSpring hybrid water heaters in the Pacific Northwest National Laboratory (PNNL) Lab Homes2, with one GE GeoSpring water heater operating in Standard electric resistance mode to represent the baseline and one GE GeoSpring water heater operating in Heat Pump mode to provide the comparison to heat pump-only DR. Signals were sent simultaneously to the two water heaters in the side-by-side PNNL Lab Homes under highly controlled, simulated occupancy conditions. It is expected that Hybrid DR performance, which would engage both the heat pump and electric elements, could be interpolated from these two experimental extremes.
关键词:热泵热水器;能源效率节约能源;混合动力系统
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14720.2013-2014年中国新能源产业分析与预测
[电力、热力、燃气及水生产和供应业] [2014-09-03]
本文分别从2013-2014年中国新能源产业发展概况、产业发展趋势、产业发展预测等几个方面进行了分析评论。
关键词:太阳能;风能;核能;生物质能;新能源技术;新能源装备;发展概况;发展预测