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mfix-2010.tar 多相流cfd程序
- 多相流cfd程序，用fortran实现，有多流体和dem计算功能，当然还有其它更多功能-MFiX is a general-purpose computer code developed at the National Energy Technology Laboratory (NETL) for describing the hydrodynamics, heat transfer and chemical reactions in fluid-solids systems. It has b
RW_SEGY.rar
- 用C语言编写的读写微机格式SGY/SEGY文件的程序源代码，已经测试通过了。只需要自行添加处理命令就可以实现对数据处理。这是了解学习读写SGY文件，以及SGY文件格式非常好的例子！！（内含测试SGY数据）,Using C language to read and write PC format SGY/SEGY files of source code has been tested passed. Only need to add their own to deal with an order
WECC-Energy-Imbalance-
- 告首先介绍了Xcel电力公司的基本情况，值得一提的是，该公司是最大的风电供应商。报告给出了2020年西部互联电网的风电和太阳能发电容量、可再生能源比例等数据，并提出了发展电能不平衡市场（Energy Imbalance Market，EIM）的建议。随着大量可再生能源的接入，整个电网需要越来越多的负荷跟踪备用。-Report Xcel first introduced the basic situation of the power companies, it is worth mentioni
P3.rar
- 本程序用VBA（宏）编写，用于计算水文统计频率P3型分析，比如降雨频率分析和径流分析。程序是宏与Excel结合，使用简单易用。,This procedure using VBA (macros) to prepare, when used to calculate the frequency of hydrological P3 statistical analysis, such as frequency analysis of rainfall and run-off analysis. E
zc33
- 使用matlab编写的 配电网前推回代潮流计算程序 使用IEEE 33节点配电系统作为算例，可实现弱环网情况下的潮流计算-Matlab prepared using forward and backward substitution distribution network power flow calculation program uses IEEE 33 node power distribution system as an example, can be realized in c
qiantuihuidai
- C++编制，配电网单相前推回代潮流计算程序，IEEE 33配电网作为算例，自己做项目编的-C++,, with single-phase power flow calculation forward and backward substitution procedures, IEEE 33 distribution network as an example, do their own project compiled
st
- 信号分析中做s变换的程序 s变换是中时频域的表达 在频率时间域 它的分辨率只依赖与频率 可以作为CWT的替代-Signal analysis program to do s transformation s transformation is the time-frequency domain expression in the frequency time domain resolution of its dependence only and frequency can be used as
Permanent_magnet_brushless_DC_motor
- 大功率永磁无刷直流电机及其系统研究(博士论文) 大功率永磁无刷直流电机驱动系统由于运行效率高、调速性能好、可靠性高等优 点,在国外已成功应用于对系统效率、可靠性有特殊要求的推进领域中。然而,国际 上关于大功率永磁无刷电机及其驱动系统的成套技术一直对我实行封锁 在国内,永 磁无刷电机的研究主要集中在中小功率方面,大功率永磁无刷直流电机及其驱动系统 的研究尚处在起步阶段,在大功率永磁无刷电机的设计和驱动系统的研制方面都存在 大量值得研究的问题。 本课题为研究大功率永磁无刷直流电机及其驱动系统而设
RD_on_Sensorless_Control_Technology_for_Brushless_
- 无刷直流电机无位置传感器控制技术的研究(博士论文)无刷直流电动机利用电子换相代替机械换相，不但具有直流电动机的调速性能，而且体积小、效率高，在许多领域已得到了广泛应用。采用无位置传感器控制技术之后，不但克服了外置式位置传感器的诸多弊病，而且进一步拓宽了无刷直流电机的应用领域。目前，无刷直流电机无位置传感器控制已成为无刷直流电机控制技术的发展方向。 本文纵观了无刷直流电动机的兴起、发展与现状，概括了无刷直流电动机无位置传感器控制技术的现有水平及存在的问题，以研制、开发全直流变转速空调产品为依托，从
i2ctestmaster
- pic单片机作为I2C从机的通讯程序，c语言实现，包括串口通讯，AD检测,定时器应用等，是检测电力应用中CT的源码-Single-chip I2C as a pic of the communication process from the machine, c language, including serial communication, AD detection, timer application, the application of testing the power of the
Power
- 本系统是用pb开发的电力部门信息管理系统的一个子系统，主要是针对供电公司电能表的库房管理而设计开发的一个系统。本系统主要由库房管理、权限管理、用户管理、岗位管理等几个子系统构成。其中在库房管理中又分为：库房设置、计量资产管理、表计定位管理、条形码打印等几个子系统。-Pb is the system developed information management system for the electricity sector as a subsystem, the main electric
nlf
- 计算电力潮流，通过输入PQ节点和PV节点以及导纳矩阵，计算整个网络的潮流分布以及线损-Calculation of the power trend, by entering the PQ and PV nodes and the node admittance matrix to calculate the trend of the distribution of the entire network as well as the Line Loss
CSproject
- Scheme of a 8v DC to 30-300V DC converter made as a project for college.
fenli
- 二维信号分离程序。分两步进行，有数据例子，还有说明文档。内含一维快速FFT子程序！！可以根据自己的需要进行修改。但思路很经典-Two-dimensional signal separation procedure. Carried out in two steps, there are examples of data, as well as documentation. Containing one-dimensional FFT routines quickly! ! According t
PowerAnalyse
- 编程实现电力系统短路电流计算以及潮流分析实例-Programming calculation of power system short-circuit current, as well as examples of the trend analysis
well
- 能够根据给定的操作压力和温度，对化工工艺中的甲烷-戊烷吸收体系进行摩尔分数以及密度进行计算，得到相平衡数据-According to a given operating pressure and temperature, the chemical process of methane- n-pentane mole fraction of the absorption system, as well as to calculate the density, the phase equilibri
mc
- 这是一个矩阵变换器双空间矢量控制的Matlab仿真程序，有simulink和s函数，用M语言编程。是作为电力行业的研究仿真-This is a matrix converter double-space vector control, Matlab simulation program, with simulink and s functions, with the M-language programming. As a simulation of the power industry
PQ_Power_Flow_Pro
- 该C程序的主体框架是根据《现代电力系统分析》（王锡凡）的附录PQ分解法潮流程序来完成的，并采用BX方案。程序中采用了快速解耦潮流计算方法和稀疏矩阵存储技术，并对程序的主要算法进行了子程序编制。本程序认为迭代次数超过1000次即为不收敛，并给出了五节点五支路系统data5.dat作为示例。-The C program of the main framework is based on " Modern Power System Analysis" (Xi-fan) the tre
TeagerKaiser
- TeagerKaiser Energy operator method has been explained with help of Matlab 2007a version. This method can be used in case of speech and voice processing as well as any kind of signal processing activities. This has been explained with multiple inpu
ansys
- ansys 子程序的例子 To: ANSYS as a Subroutine Users From: John Thompson, ANSYS Technical Support -Included in the package are: 1. A Word document that describes the use of ANSYS as a subroutine including the descr iption of the example problems