-
bogao
水库调度应用,水库水文信息快速准确统计，实现制表自动化(Application of reservoir operation, Hydrological information fast and accurate statistics, the realization of automated tabulation)
- 2021-04-13 17:48:56下载
- 积分：1
-
electric-power
电力系统负荷分配，基于等微增率的电力系统负荷分配。(Power system load distribution, based on equal incremental load distribution power systems.)
- 2011-05-08 19:14:42下载
- 积分：1
-
P3
说明： 皮尔逊Ⅲ型适线软件，MATLAB编程，GUI，可修改(Pearson-III distribution,Optimum line software,MATLAB,GUI)
- 2018-07-04 16:06:17下载
- 积分：1
-
powernode
牛顿－拉夫逊法潮流计算
基本步骤：
（1）形成节点导纳矩阵
（2）将各节点电压设初值U，
（3）将节点初值代入相关求式，求出修正方程式的常数项向量
（4）将节点电压初值代入求式，求出雅可比矩阵元素
（5）求解修正方程，求修正向量
（6）求取节点电压的新值
（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步
（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。(Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power.)
- 2007-07-10 19:08:09下载
- 积分：1
-
PPSSSraro
电力系统暂态稳定分析程序源码，可用于于分析两机系统，快速方便
(Power system transient stability analysis of program source code, can be used in the analysis of the two-machine system, quickly and easily)
- 2012-06-08 19:07:05下载
- 积分：1
-
test
说明： 一个软件工程的软件质量web跟踪管理系统，类似于bugzilla,c#编成，sqlserver数据库(A software engineering, web tracking software quality management system, similar to bugzilla, c# Compiled, sqlserver database)
- 2008-10-11 09:11:48下载
- 积分：1
-
QT语言读写segy
QT语言读写segy，地震勘探行业专用的程序，可以读写segy标准文件(The QT language reads and writes segy, a special program for the seismic exploration industry, and can read and write segy standard documents)
- 2021-01-20 11:08:41下载
- 积分：1
-
VibrationDynamicsAnimations
说明： 有关振动仿真的一些代码。内含有4个文件，各有不同用途(Simulation of the vibration of some code. Contains four files, each for different purposes)
- 2009-08-18 22:41:40下载
- 积分：1
-
将源文件转成excel格式并对配对合适的保留时间 FID
将源文件转成excel格式并对配对合适的保留时间(Converting the source file to excel format and matching the appropriate retention time)
- 2020-06-20 08:00:01下载
- 积分：1
-
基于LabWindows CVI开发的数据采集程序CVI
基于LabWindows CVI开发的数据采集程序，可以实现电压信号采集、绘图、导出至excel表格。(Based on LabWindows CVI development of data acquisition procedures, can achieve voltage signal acquisition, drawing, export to excel table.)
- 2020-12-15 16:29:13下载
- 积分：1
