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Smart thermostats – those inconspicuous wall devices that help homeowners govern electricity usage and save energy – may be falling into a dumb trap.
2017年第18届电力工程国际科学会议（2017 18th International Scientific Conference on Electric Power Engineering）
2017年 第18届 电力工程 国际 科学 会议
2017/4/1
The International Scientific Conference EPE 2017 (ELECTRIC POWER ENGINEERING) is the 18th conference of this type aimed particularly at problems concerning power engineering in the area of science, re...
The IEEE Rural Electric Power Conference exists to provide a technical platform for the exchange of pertinent and relevant technical knowledge within the rural electrical utility industry to the pract...
Instantaneous electric energy and electric power dissipation in dispersive media
Instantaneous electric energy electric power dissipation dispersive media
2015/8/7
We derive the instantaneous densities of electric energy and electric power dissipation in lossless and lossy dispersive media for a time-harmonic electric field. The instantaneous quantities are deco...
Developing a new alternative risk assessment framework in the work sites by including a stochastic and a deterministic process: A case study for the Greek Public Electric Power Provider
Risk management Risk analysis Risk assessment Risk estimation Quantified risk evaluation Occupational accidents Quantitative risk assessment techniques Qualitative techniques Hybrid techniques Deterministic approach Stochastic approach Classic statistical approach Accident forecasting models
2012/4/14
An individual method cannot achieve the optimum risk-assessment result in the worksites, and future perspectives should focus on the parallel application of a deterministic approach with a stochastic ...
电动助力转向综合前馈和模糊PID反馈的电流控制算法（Feed-forward Integrated with Fuzzy PID Feedback Current Control Algorithm in Electric Power Steering）
车辆 电动助力转向 电流跟随 前馈控制
2010/12/29
针对电动助力转向中的电流跟随控制问题，通过建立系统数学模型，分析系统型别，研究了常规PID控制和模糊PID控制在电流控制中的不足，采用前馈和反馈综合控制的思想，提出了综合前馈和模糊PID反馈的电流控制算法。通过实验对比表明，前馈和模糊PID反馈的综合控制方法可显著提高电流跟随控制的稳定性、快速性和准确性。
SF6 新气痕量杂质气相色谱分析新方法与电力行业SF6 新气推荐标准（A New Trace Impurity Gas Chromatography Analysis Method for SF6 New Gasand Recommended Standard of SF6 New Gas for Electric Power Industry）
SF6新气 痕量杂质 色谱方法 标准
2010/8/17
介绍了一种SF6新气痕量杂质气相色谱分析的新方法。与DL/T 920—2005《六氟化硫中空气、四氟化碳的气相色谱分析方法》相比较，新方法可以从SF6新气中检出更多的痕量杂质，甚至多达17种，且方法高度智能化并便于普及。考虑到SF6新气中某些杂质会影响有关电力设备的使用寿命，提出了电力行业SF6新气推荐标准的方案。
EXPERIMENTAL STUDIES AND ECONOMIC CONSIDERATIONS ON A LIVING SPACE HEATED THROUGH PASSIVE SOLAR GAIN AND THROUGH ELECTRIC POWER
passive solar heating Trombe wall efficiency on site measurements
2009/10/13
The Tromber wall, of an area AT = 8.8 m ,built on the southern facade of a room, heats the accommodation during the transition months, complementary to electric power. The statistical processing of th...
电动助力转向系统LQG/LTR控制（LQG/LTR Control for Electric Power Steering System）
电动助力转向 控制策略 LQG/LTR控制
2009/8/11
建立了电动助力转向系统的数学模型和状态方程，针对电动助力转向系统建模过程中存在模型不确定性和传感器噪声等问题，利用LQG/LTR方法设计了补偿控制器，并进行了仿真计算。仿真结果表明，在加入LQG/LTR控制器后，系统能很好地抑制转向盘转矩波动和转矩测量过程中存在的传感器噪声，具有很好的跟随性和鲁棒性。
Role of Artificial Intelligence in the Reliability Evaluation of Electric Power Systems
Artificial Intelligence Reliability Evaluation Electric Power Systems
2009/7/28
Every reliability analysis effort, in some way, involves searching the state space of the system for those states that represent the events of interest, typically failure of the system or a given node...
电力工业体制改革条件下核电电价模式研究（ A Study on Pricing Model for Nuclear Power under Electric Power Industry Reform )
电力体制改革 核电 电价模式
2008/10/22
全球性的打破垄断、非管制化趋势正给电力市场带来深刻的影响。目前许多电厂的还本付息电价模式、按资金利税率定价的模式都不能适应要求。本文介绍一种新的"成本+利润"电价模式，有助于电力企业参与市场竞争，并符合电力行业作为公用事业的经营目标。
电力体制改革与核电的发展（The Reform of Electric Power System and the Development of Nuclear Power ）
核电 安全 经济 电力体制
2008/10/22
随着我国改革开放不断的深化和加入世贸组织，电力工业正在进行体制改革。电力体制改革的基本目标：1、实现电力企业制度创新，不断增强国有经济对电力工业的控制力；2、实现电力可持续发展，不断满足国民经济和社会发展对电力的需求；3、最大范围内实现资源优化配置，提高能源综合利用效率；4、通过竞争，提高电力工业整体效率和服务质量，降低电价，提高国民经济的国际竞争力。电力体制改革的原则是厂网分开，发电部分竞价上...
Electric Power Industry, Federal Officials Unveil Detailed Guide to Reduce Bird Injuries From Power Lines
Electric Power Industry wildlife protection migratory birds
2006/12/5
Washington, DC (November 21, 2006) - The electric power industry today joined with federal wildlife protection officials to announce an updated guide on how utilities can reduce bird injuries and fata...