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henan-2009.rar
- 河南省电能采集系统有关标准,2009年7月的,包括终端、主站、规约、计量箱等的技术条件、标准等。,Energy acquisition system the relevant standards in Henan Province, in July 2009, including the terminal, the main station, the statute, metering boxes and other technical conditions, standards and so
ELASTIC_2D_PML
- 在二维介质下,引入PML边界条件的弹性波方程正演模拟-In a two-dimensional media, the introduction of the PML boundary conditions for the elastic wave equation forward modeling
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
jerry
- 湖南省含锰沉积层的层位有下震旦统莲沱组、上震旦统陡山坨组、中奥陶统磨刀溪组、下二叠统当冲组和上二叠统长兴组等十个层位。赋存在这些岩组中的沉积碳酸锰矿或含锰灰岩露出地表以后,在湿热气候条件下经表生风化作用使锰质进一步富集,形成我省较为重要的锰矿类型。这种矿床按其成因可分为锰帽、淋滤和堆积三大类。-Hunan manganese sediment layer bit lower Sinian liantuo Group, Upper Sinian Doushantuo lump Group, Mid
Fem2
- 适用于方形传热等边界条件较简单的有限元程序-Square heat transfer for simple boundary conditions such as finite element program
30
- 热力系统,能效计算,计算30 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 30 of the 600MW unit of thermodynamic calculation conditions
40
- 热力系统,能效计算,计算30 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 30 of the 600MW unit of thermodynamic calculation conditions
50
- 热力系统,能效计算,计算50 工况下600MW机组的热力计算-Thermal systems, energy efficiency calculation, calculation of 50 of the 600MW unit of thermodynamic calculation conditions
Mechanical-wire
- 电力行业的导线力学计算,导线型号。。气象条件等-Mechanical calculation leads the power industry, wire models. . Weather conditions
Wind-Industry-Update
- 报告主要围绕2010年美国风电产业情况和当前政策问题进行展开。报告前半部分首先列举了美国风电装机容量、年均增速、累积增速和风电发电量所占比例等风电产业相关情况。报告后半部分介绍了联邦能源管制委员会(FERC)于2010年6月提出的输电规划和成本分摊相关的提案。-Report mainly focus on the 2010 U.S. wind power industry conditions and current policy issues started. First, the first
SPP-Imbalance-Market-
- 报告首先介绍了2011年西南电力库(SPP)的市场业务,包括推动电能不平衡市场的发展,引入优先使用廉价电力机制,监控每个市场参与者的电源/负荷平衡和提高系统可靠性。报告随后介绍了2014年西南电力库的集中市场情况,该集中市场将包括多天的可靠性机组启停过程、包含辅助服务在内的日内市场清算服务以及和辅助服务共同优化的实时平衡过程。随后分析了集中市场和其他市场的区别,以及集中市场的功能。-The report first describes the 2011 Southwest Power Pool
loaddispatch
- 可计算每日参与节能调度的机组或发电单元的日发电计划值 计算条件:非参与负荷分配的机组计划确定、参与负荷分配的机组组合方案确定 需要自己给定参数txt文件格式-Calculate the daily schedule of the units involved in energy or power generation unit on plan value conditions: non-participating plan to determine the load distribution u
GPSGuide
- 系统的主要功能是在全天候及恶劣气象条件下,巡线检修人员能够在语音导航系统的提示下,快速到达巡视地点,开展巡线检修工作,提高工作效率;检修指挥人员在管理中心能够通过大屏幕实时查看巡线人员车辆的位置状态,与前方巡检人员有效沟通,第一时间掌握线路检修状态。-The system' s main function is to weather and adverse weather conditions, the maintenance personnel of the patrol line in th
FD_one_Medm
- 均匀完全弹性介质中声波传播的正演模拟,采用标准交错网格算法,SPML作为吸收边界-the propagation simulation of acoustic wave in uniform and purely elastic medium. we use SPML as the boundary conditions.
FD_twoMedm
- 模拟声源在两种介质中产生的声波的传播,采用SPML作为吸收边界-we simulate the propagation of acoustic wave in two media. we use SPML as the boundary conditions.
pso-eld
- 基于模糊自适应pso的电力系统负荷调度算法,采用的测试案例是标准1ee6g系统,约束条件包括机组出力上限限制、网络损耗和功率平衡。-Based on fuzzy adaptive pso scheduling algorithm of power system load, the test case is a standard 1 ee6g system, constraint conditions including limit the output of generating unit, t
adaptive_speed_control
- 这篇英文文献主要介绍在大范围负载情况下永磁同步电机的自适应转速控制,希望对大家有帮助。-This English literature focuses on a wide range of load conditions PMSM adaptive speed control, we want to help.
SEISMIC_CPML_1[1].1.3.tar
- 地震弹性波正演,边界条件是最优的cpml,包括各向异性,粘弹等,很有用-Seismic elastic wave forward, the boundary conditions are optimal cpml, including anisotropy, viscoelasticity, etc., useful
Power-System-Transient-Program
- 电力系统的暂态计算程序 适用于任何系统,包括三机九节点, IEEE14节点等各种情况的电力系统。计算发电机的极限切除角-Power system transient calculation procedure is applicable to any system, including three machine nine nodes, IEEE14 node and other conditions of the power system. Calculating the limit
power-calculation
- 柴油机运行现场的大气一般为非标准大气条件,在对产品进行性能考核试验时,应将功率修正成以标准大气条件下的标定功率。-Diesel engine to run the scene atmosphere is non standard atmospheric conditions commonly, in the evaluation of product performance test, power should be corrected to standard atmospheric condi
