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map
室内地图的栅格化程序,用matlab完成。可以地图矩阵用0/1显示(A raster program for indoor maps)
- 2018-01-07 14:48:29下载
- 积分:1
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Axure元件库
【实例简介】AxureRP9.0扩展元件库2.42by小楼.rplib
- 2021-08-11 00:30:55下载
- 积分:1
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简单购物车功能的实现,使用Flex+java+Hibernate完成了购物车的部分功能。...
简单购物车功能的实现,使用Flex+java+Hibernate完成了购物车的部分功能。-The realization of a simple shopping cart feature, use the Flex+ java+ Hibernate to complete some of the features of the shopping cart.
- 2022-10-19 01:55:05下载
- 积分:1
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新建文本文档
IDL的资源,很适合与IDL初学者,面向对象的,功能界面搭建(IDL resources, very suitable for IDL beginners, object-oriented, functional interface building)
- 2020-06-21 10:40:02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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Keylogger
说明: Keylogger for windows
- 2019-01-23 16:34:42下载
- 积分:1
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elixir1
this book is good for future networking.
- 2015-04-17 15:14:26下载
- 积分:1
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Flowchart drawing tool, the general flow chart for software design
画流程图工具,一般用于软件的流程图设计,比较方便-Flowchart drawing tool, the general flow chart for software design
- 2022-03-10 11:53:00下载
- 积分:1
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AM&&DSB
用matlab产生一个频率为1Hz的余弦信源 ,设载波频率20Hz, ,试画出:
? AM及DSB调制信号的时域波形;
? 采用相干解调后的AM及DSB信号波形;
? AM及DSB已调信号的功率谱;
? 调整载波频率及m0,观察分的AM的过调与DSB反相点现象。(A cosine source with a frequency of 1Hz is generated by MATLAB, and the carrier frequency 20Hz is set.
The time domain waveform of AM and DSB modulation signals;
Adopt coherent demodulation of AM and DSB signal waveforms,
The power spectrum of AM and DSB modulated signals,
Adjust the carrier frequency and M0, observe the AM overshoot and DSB inverting point phenomenon.)
- 2018-06-27 14:50:37下载
- 积分:1
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19854785relay
hslogic算法仿真,基于MATLAB的中继系统的仿真,瑞利信道下进行测试误码率(Hslogic algorithm simulation, relay system simulation based on MATLAB, test bit error rate under Rayleigh channel)
- 2020-06-19 00:40:02下载
- 积分:1