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WASH
关于 ZFC 框架的自述文件
2003.6.18
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如何在PowerBuilder 开发环境中运行ZFC 框架。
1、文件
app.pbl 常用应用库；
controls.pbl zfc 控件库；
main.pbl 主要对象库；
demo.pbl 演示程序库；
2、目录
DB 演示数据库；
PSR 演示PB报表；
3、基于 ZFC 框架编写程序需要哪些文件和表：
引用main.pbl、controls.pbl、app.pbl 三个库
演示数据库中的Employee，EmployeeToFunction，Function，Profile 四个表；
演示数据库中的usp_DateGet，usp_EmployeeGet，usp_FunctionGet，usp_ProfileGet，usp_ProfileSet 五个存储过程；
如果您使用其他数据库，请移植表和存储过程。
4、PowerBuilder 9.0，Adaptive Server Anywhere 7 必须；(ZFC framework on the readme file 2003.6.18 ========================================= ============================= How to run the PowerBuilder development environment ZFC framework. 1, document library app.pbl commonly used applications controls.pbl zfc Component Library main.pbl the main target of the Treasury demo.pbl presentation library 2, Demo DB database directory PSR demo PB statements 3, based on the framework of the preparation procedures ZFC What are the documents and forms: invoked main.pbl, controls.pbl, app.pbl three library demo database Employee, EmployeeToFunction, Function, Profile four tables demo database usp_DateGet, usp_EmployeeGet, usp_FunctionGet, usp_ProfileGet, usp_ProfileSet five storage process If you use other databases, please transplantation tables and stored procedures. 4, PowerBuilder 9.0, Adaptive Server Anywhere 7 must )
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读取segy文件，消除多次波
的地震处理运用(segy read documents, eliminating the multiple use of seismic processing)
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非常好用的程序，学习卫星轨道动力学(This is I find in good CSDN about the dynamics of the satellite s orbit a source packages, easy to understand and use c++ written, the writer is HanDong, paid tribute to him!
The program is very nice, learning satellite orbit dynamics)
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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.)
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专家提取管理系统，专家专业以及部门，管理专家，欢迎下载使用，谢谢(Experts to extract management systems, expert professional and sectoral management experts are welcome to download, thank you)
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电力系统潮流计算程序，对于电力系统分析有一定借鉴意义(Power flow calculation program for power system analysis have a certain reference)
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