1) entropic potential
序能
1.
The paper concludes five base characters of the systems,and introduces the theory of evolution field and builds extensive self-organization,structure force,negative entropy,order energy,entropic potential energy.
通过对生命复杂系统理论的研究,从热力学和系统科学的角度出发,总结出生命系统的五个基本特点,阐述了进化场理论,并通过与引力场理论的比较,引入了包括广义自组织、结构力、负熵、序能、熵势等一系列新概念统一描述生命系统的普遍现象。
2) process energy consumption
工序能耗
1.
Production practice in reduction of the process energy consumption at No.3 Sintering Plant of WISCO;
降低武钢三烧工序能耗的生产实践
2.
Math Simulation for Process Energy Consumption of Scrap-EAF Flow Sheet and Hot Metal+Scrap-EAF Flow Sheet;
废钢-电弧炉流程和铁水+废钢-电弧炉流程工序能耗的数学模拟
3.
Based on the energy consumption of the seven emphases iron and steel companies,the problem in energy consumption of ironmaking system was discussed,in addition,the energy consumption of molten iron and process energy consumption was analyzed.
以重点钢铁企业的炼铁系统能源消耗现状为基础,讨论了其能源消耗存在的问题,分析了铁水能耗和工序能耗。
3) Process capability
工序能力
1.
Comparison of process capability on mechanical properties between the ribbed steel bars produced by different technology;
不同工艺生产带肋钢筋力学性能工序能力对比
2.
Application of process capability analysis in process control;
工序能力分析在工序控制中的应用
3.
Computeraided process capability analysis of mechanical product;
计算机辅助机械产品工序能力分析
4) process energy intensity
工序能耗
1.
The factors which influence the comprehensive energy consumption per ton oil are divided into the process energy intensity and products to oil ratio.
为了系统分析采油过程的能源消耗,提出石油生产能耗分析的e-p法,给出了采油系统吨油综合能耗分析模型,把影响吨油综合能耗的因素分为各生产子系统工序能耗和油比系数,分析了这2个因素变化对综合能耗的影响及今后的节能方向。
5) energy consumption
工序能耗
1.
With the modification of 4×75?m 2 sintering plants was completed in the year 2001,their production process were optimized and the process equipment and automatic control system were improved On the basis of the modification,some proper manage measures were also adopted, so the energy consumption of №1 sintering plant in WISCO was decreased and the satisfactory profit was obtaine
武钢一烧在对 4台 75m2 烧结机进行技术改造 ,优化生产工艺 ,提高其装备及自动控制水平的基础上 ,辅以科学的管理 ,使烧结工序能耗大大降低 ,取得了良好的经济效
2.
The methods to bring down the energy consumption in the medium and thick plate plant and the measures to be taken in the future are introduced The reasons causing higher energy consumption are analyzed and the measures to reduce the consumption are propose
介绍了降低中厚板厂工序能耗的方法以及南钢中板厂的具体措施和今后的工作重点 ,分析了工序能耗偏高的原因 ,提出了相应改进办
3.
The main ways to reduce the energy consumption of sintering process are discussed,such as solid fuel consumption,power consumption,ignition consumption,waste heat utilization etc The major ways in sinter plant at Anyang I&S Group Co ,Ltd are summarized as wel
从固体燃耗、电耗、点火热耗、余热利用等方面阐述了降低烧结工序能耗的主要途径,以及安钢烧结厂近年来在节能降耗方面所采取的主要措施。
6) or-dering energy
有序能
参考词条
补充资料:交流电气化铁路的负序电流和负序电压
交流电气化铁路的负序电流和负序电压
the negative sequence current and voltage produced by AC elec-tric railway
处为最大,随着负序电流逐渐分散进人电力系统,系统各处的负序电压水平将逐渐下降。YN,d一l:v.v:单相平衡接线11:重臂负荷I]l=轻价负荷月=111/11两,负荷功率因教相同0。250。5751。0 图2不同接线牵引变电所的负序电流系数 允许标准不同类型发电机的负序承受能力不同,为此,首先应根据有关电机制造标准,选择允许的负序标准。在缺少电机制造标准规定时,可参照以下规定:当汽轮发电机在额定工况连续运行时,三相电流差不应超过10%,水轮发电机三相电流差不应超过20%;有关电力系统公共连接点的三相电压不平衡度,中国国家标准规定:“正常的电压不平衡度允许值为2%,短时不得超过4%”。 改善措施主要有: (1)对电气化铁路各牵引变电所实行进线相序轮换,减少电气化区段的综合负序。 (2)采用平衡接线变压器,常用的接线型式有斯科特、列布兰、变形伍德布里奇等方式。 (3)在受负序电流影响最大的电力系统分支回路中加装电抗器,以限制进人该支路的负序电流。i旧01一u dlanqihua tielu de fuxud一anl旧he fuxud一onya交流电气化铁路的负序电流和负序电压(thenegative Sequenee eurrent and voltage produeedby AC eleetrie railway)交流电气化铁路的单相牵引负荷会造成电力牵引变电所一次侧三相负荷电流不平衡,任一三相不平衡系统均可用对称分量法分解成正序、负序和零序三组对称分t的盈加,从而在电力系统中产生负序电流和负序电压.接人电力系统线电压间的单相负荷不产生零序分量,只有正序和负序分t。负序电流、负序电压的有害影响有: (l)可在同步发电机转子中产生附加损耗和局部发热,造成系统出力下降, (2)负序电流产生的负序转矩,使发电机振动,影响安全运行; (3)增大系统中各翰电环节的损耗; (4)负序电压的存在对系统中三相电动机用户产生不利影响,造成电动机三相电流不对称和附加损耗,使出力下降并危及电动机安全。 牵引变电所的负序电流电力牵引变电所负序电流取决于两供电臂负荷的相位和幅值,因此可以把牵引变电所看作是一个负序电流源. 图1示出变压器为YN,dll接线的三相牵引变电所在两份用电功率因数相同时的负序电流相盆图.图1的上方为臂电流和变压器二次绕组的三相电流相量;中间为正序电流相量;下方为负序电流相t.不同供电臂产生的负序电流有1200相位差。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。