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用户信息综合系统
说明: 实现用户综合系统一些简单功能和复杂功能,比如用户登录,添加、修改和删除个人信息;同时还可以实现删除选中,分页查询以及复杂条件查询等较为高级的功能。文件带有笔记和相关设计说明。(Realize some simple and complex functions of the user integrated system, such as user login, adding, modifying and deleting personal information; at the same time, it can also achieve more advanced functions such as deleting selection, paging query and complex condition query. Document with notes and related design instructions.)
- 2020-03-10 17:53:00下载
- 积分:1
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GVF-Snake
1、包含GVF Snake和CGVF Snake的Matlab工具包
2、调用工具包内各函数完成GVF Snake和CGVF Snake的完整示例代码及其注释
3、附梯度矢量流英译汉注释文献(1. Matlab Toolkit with GVF Snake and CVF Snake
2. Call the functions in the toolkit to complete the sample code of GVF Snake and CVF Snake (annotated)
3. English-Chinese Translation of Annotated Documents with Gradient Vector Stream)
- 2019-04-02 10:52:35下载
- 积分:1
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数据点的最小包围圆计算,对最小包围的数据精度分析有用
数据点的最小包围圆计算,对最小包围的数据精度分析有用-The smallest enclosing circle data points calculated
- 2023-06-01 08:55:03下载
- 积分:1
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ArcGISEngine
说明: vb编写的arcengine二次开发实例,不仅包括了arcgis二次开发的一些基本功能,更有一些高级开发功能,如空间分析,三维分析等等(vb examples prepared arcengine secondary development, including not only the arcgis secondary development of some of the basic functions, and some advanced development features such as spatial analysis, three-dimensional analysis, and so)
- 2010-03-28 10:50:42下载
- 积分:1
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autoPhoto2
说明: JQuery response photo album with left thumbnail
- 2019-05-06 21:22:13下载
- 积分:1
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CPP
让大家轻松学会C++语言程序设计书籍教程资料......(Visual C++)
- 2013-11-15 23:50:14下载
- 积分:1
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project-3-master
input source code of your wish hghggjr
- 2019-02-07 14:05:10下载
- 积分:1
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IEEE9节点
典型测试系统3
(1) 如下图所示的IEEE 9节点电力系统:
2.元件参数
(1) 线路参数
线路号 长度(km) ro(Ω/km) xo(Ω/km) bo(1/Ωkm)
L1 25 0.131 0.4 2.98×10-6
L2 50 0.131 0.4 2.98×10-6
L3 45 0.105 0.393 3.04×10-6
L4 30 0.131 0.4 2.98×10-6
L5 35 0.105 0.393 3.04×10-6
L6 20 0.131 0.4 2.98×10-6
(2) 变压器参数
变压器 容量(MVA) 变比 Pk(kW) P0(kW) Uk% i0%
T1 50 121/10.5 250 55 10.5 1.5
T2 80 121/10.5 410 98 10.5 1.5
T3 50 121/10.5 250 55 10.5 1.5
(3) 节点参数
节点名 类 型 P (MW) Q (MVar) 电压 相角
1 PQ 35 18
2 PQ 30 16
3 PQ 40 20
4 PQ 25 12
5 PQ 20 10
6 PQ 15 6
7 PV 40 1.05
8 PV 45 1.05
9 平衡点 1.05 0.0(Typical test system 3
(1) The IEEE 9-node power system shown in the following figure:
2. Component parameters
(1) Line parameters
Line number (km) ro (_/km) XO (_/km) Bo (1/_km)
L1 25 0.131 0.4 2.98 x 10-6
L2 50 0.131 0.4 2.98 x 10-6
L3 45 0.105 0.393 3 3.04 x 10-6
L4 30 0.131 0.4 2.98 x 10-6
L5 35 0.105 0.393 3 3.04 x 10-6
L6 20.131 0.4 2.98 x 10-6
(2) Transformer parameters
Transformer Capacity (MVA) Variable Ratio Pk (kW) P 0 (kW) Uk% i0%
T1 50 121/10.5 250 55 10.5 1.5
T2 80 121/10.5 410 98 10.5 1.5
T3 50 121/10.5 250 55 10.5 1.5
(3) Node parameters
Node Name Type P (MW) Q (MVar) Voltage Phase Angle
1 PQ 3518
2 PQ 3016
3 PQ 4020
4 PQ 2512
5 PQ 2010
6 PQ 156
7 PV 40 1.05
8 PV 45 1.05
9 Balance Point 1.05 0.0)
- 2018-12-19 22:07:26下载
- 积分:1
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vip4
解析最新的在线视频网站,诸多最新的接口,丰富在线观看体验,还有更多的磁力在线解析(Analyze the latest online video sites, many of the latest interfaces, rich online viewing experience, and more online analysis of the magnetic force)
- 2017-08-17 23:10:34下载
- 积分:1
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一个关于识别的程序,我开始学习此算法时用到的程序,希望对你有帮助...
一个关于识别的程序,我开始学习此算法时用到的程序,希望对你有帮助-one on the identification process, I started learning algorithm is used when the procedure, and I hope to help you
- 2023-06-01 02:55:02下载
- 积分:1