Description: 电力系统中，经常用到潮流计算，这是用C++开发的潮流程序，可计算中高压配电网的潮流，已调试通过-Power systems, frequently used for power flow calculation, it is C++ Development trend of procedures, Computable in the trend of high voltage distribution network, has been debugging through Platform: |
Size: 3072 |
Author:mays |
Hits:
Description: 电力系统配电网树状网的潮流计算，附有PDF的程序文档说明-Power system distribution network power flow calculation tree network with PDF document explains the procedures Platform: |
Size: 271360 |
Author:吴家宏 |
Hits:
Description: 此程序为MATLAB实现的配电网33节点潮流计算，方法为前推回代法。-MATLAB realization of this program for the distribution network 33 nodes in power flow calculation, and methods for the former to push back on behalf of the law. Platform: |
Size: 1024 |
Author:常海 |
Hits:
Description: 基于matlab的电力系统课程设计源代码，为配网潮流计算-Matlab-based curriculum design in power system source code, for the distribution network power flow calculation Platform: |
Size: 1024 |
Author:tony.huang |
Hits:
Description: 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 case of weak-link network flow calculation Platform: |
Size: 1024 |
Author:kone_zhang |
Hits:
Description: MATLAB 前推回代法的配电网的潮流计算程序，适合于辐射性配电网和少环的配电网-MATLAB forward and backward substitution method of distribution network load flow calculation program, suitable for distribution network and less radiation distribution network ring Platform: |
Size: 59392 |
Author:暖暖 |
Hits:
Description: MATLAB realization of this program for the distribution network 33 nodes in power flow calculation, and methods for the former to push back on behalf
[Total.rar] - Total program for radial system
[ps.rar] - A Binary Particle Swarm Optimization for Optimal Placement and Sizing of Capacitor Banks in Radial Distribution Feeders with Distorted Substation Vo
[neimokongz.rar] - Internal model control based on the three-phase voltage-type PWM rectifier control strategy for unbalanced study provides a PWM rectifier under unbala Platform: |
Size: 46080 |
Author:pao |
Hits:
Description: 应用matlab编写的配电网潮流7节点算例，适用于辐射网络-Application Matlab written in distribution power flow node example, apply to the radiation network Platform: |
Size: 1024 |
Author:george |
Hits:
Description: 本系统主要实现了以下功能：
通过网站，全面展示企业的形象。
通过系统流程图全面介绍企业的服务项目。
实现对车辆来源的管理。
实现对固定客户的管理。
通过发货单编号，可以详细查询到物流配货的详细信息。
由于操作人员的计算机知识普遍较差，要求网站有良好的操作界面。
当外界环境（停电、网络病毒）干扰本系统时，系统可以自动保护原始数据的安全。
操作注意事项
用户在使用《物流配货网》之前，应注意以下事项：
（1）系统管理员用户名为mr，密码为mrsoft。
（2）运行本系统前，需要将mysql-connector-java-3.0.16-ga-bin.jar、ognl-2.6.11.jar、struts2-core-2.0.11.jar、xwork-2.0.4.jar、commons-logging-1.0.4.jar、freemarker-2.3.8.jar拷贝到WEB-INF\lib文件夹中。
-The system to achieve the following functions: a comprehensive display of corporate image through the website. A comprehensive enterprise service projects through the system flow chart. The sources of the vehicle management. The fixed customer management. By invoice number, detailed inquiry into the detailed information of logistics distribution. The operator' s computer knowledge is generally poor, requires that the site has a good interface. When the external environment (power outage, network virus) interfere with the system, the system can automatically protect the security of the original data. Handling Precautions users in the use of the logistics distribution network before, you should note the following: (1) the system administrator user name mr password mrsoft. (2) run the system before mysql-connector-java-3.0.16-ga-bin.jar the ognl-2.6.11.jar struts2-core-2.0.11.jar xwork-2.0.4. jar, commons-logging-1.0.4.jar, freemarker-2.3.8.jar copied to the WEB-INF \ lib folder. Platform: |
Size: 661504 |
Author:郝泰延 |
Hits:
Description: 配电网辐射网前推回代潮流计算程序:前推回代法在配电网潮流计算中简单实用，所有的数据都是以矢量形式存储，因此节省了大量的计算机内存，对于任何种类的配电网只要有合理的R／X值，此方法均可保证收敛。而且，前推回代法的收敛阶数为一阶，因此它也具有较好的收敛稳定性。比较而言，前推回代法充分利用了网络呈辐射状的结构特点，数据处理简单，编程简单，没有复杂的矩阵运算，计算效率高，占用计算机的资源很少，具有较好的收敛性，广泛用于在实际配电网中，可称是求解辐射状配电网潮流问题的最佳算法之一。-With forward and backward substitution flow calculation grid Radiation Network program: front and backward substitution method in the distribution power flow calculation is simple and practical, all the data are stored in vector form, thus saving a lot of computer memory, for any kind of distribution network, as long as there is a reasonable R/X value, this method can be guaranteed to converge. Moreover, forward and backward substitution method convergence order for the order, so it has a good convergence stability. Comparison, the forward and backward substitution method take full advantage of network radiating structural features, data processing, programming is simple, not complex matrix operations, computationally efficient, very few take up the computer' s resources, has better convergence , widely used in the actual distribution network is one of the best algorithm for solving the radial distribution power flow problem. Platform: |
Size: 3072 |
Author:苏丰 |
Hits:
Description: A novel method to limit the short-circuit current in the distribution network is introduced in this study. The short-circuit
limiter is a part of cascade H-bridge distribution-static synchronous series compensator (D-SSSC), which is placed in series with
the line to manage the power flow in the loop distribution network. Hence, the short-circuit limitation and power flow
management is achieved using only one power converter Platform: |
Size: 1166336 |
Author:Ninouh |
Hits:
Description: In the past, distribution system load flow was the only
tool used for planning or/and operational purposes [4-
121. Recently, with the growing interest in distribution
automation systems (DAS), real-time control of the
distribution system has become possible. DAS needs
many meters to obtain real-time measurements, with
which it is possible to develop algorithms to identify
the network topology, and a distribution SE may soon
be justified to provide the real-time power profile. Similar
to EMS, SE should be executed after the network
topology update.
In a distribution Platform: |
Size: 540672 |
Author:hassan |
Hits:
Description: In the past, distribution system load flow was the only
tool used for planning or/and operational purposes [4-
121. Recently, with the growing interest in distribution
automation systems (DAS), real-time control of the
distribution system has become possible. DAS needs
many meters to obtain real-time measurements, with
which it is possible to develop algorithms to identify
the network topology, and a distribution SE may soon
be justified to provide the real-time power profile. Similar
to EMS, SE should be executed after the network
topology update.
In a distribution Platform: |
Size: 138240 |
Author:hassan |
Hits:
Description: 优秀论文配套源码。分布式电源的接入使得配电系统从放射状无源网络变为分布有中小型电源的有源网络。...使得配电系统的控制和管理变得更加复杂。但同时，分布式电源又具有提高电网可靠性，绿色节能，等等优点，所以为更好的利用分布式电源为人类造福，我们必须对其进行研究与分析。-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 case of weak-link network flow calculation Platform: |
Size: 2048 |
Author:鄂 |
Hits:
Description: 优秀论文配套源码。分布式电源的接入使得配电系统从放射状无源网络变为分布有中小型电源的有源网络。...使得配电系统的控制和管理变得更加复杂。但同时，分布式电源又具有提高电网可靠性，绿色节能，等等优点，所以为更好的利用分布式电源为人类造福，我们必须对其进行研究与分析。-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 case of weak-link network flow calculation Platform: |
Size: 1024 |
Author:鄂 |
Hits:
Description: 首先介绍了辐射状配电网三相潮流计算方法，对几种常用的配电网潮流计算方法进行了对比分析，着重介绍了配电网潮流计算中常用的前推回代法的基本原理，并利用Matlab仿真软件编写了相应的潮流计算程序，通过33母线系统对计算程序进行了仿真验证。然后介绍了含弱环网的配电网潮流计算的处理方法，编写了相应的仿真计算程序，并通过算例仿真予以验证。接着介绍了分布式电源并网的几种接口模型以及分布式电源在潮流计算中的数学模型，分析了在潮流计算过程中PQ、PV、PI节点的处理方法，特别是对PV节点的处理方法进行了详细的介绍。最后针对不同分布式电源并网的状况分为四种方案进行了仿真测试，验证了本文所编写的潮流计算方法在处理计及分布式电源的配电网三相潮流的正确性。-First introduced the radial distribution network three phase power flow calculation method for several common distribution power flow calculation methods were compared, highlighting distribution power flow calculation of the basic principles of common forward and backward substitution method, and the use of Matlab simulation software written in the corresponding flow calculation program, through the system bus 33 to a simulation calculation program. Then introduces the method of treating a distribution power flow calculation weak ring, write the corresponding simulation program and simulation to be verified by an example. Then interface model introduces several distributed power grid and distributed power flow calculation in mathematical models, analyzes the trends in the calculation process PQ, PV, PI node processing method, especially for PV node approach a detailed description. Finally different distributed power grid situation is divided into four scenarios simulation test to verif Platform: |
Size: 82944 |
Author:明杰 |
Hits:
Description: 对中压配电网的一个潮流计算，利用直角坐标系下的牛顿拉夫逊法进行迭代潮流(A flow of medium voltage distribution network calculation using Newton Raphson Cartesian coordinate system in iterative fashion) Platform: |
Size: 7168 |
Author:JSi
|
Hits:
Description: 基于前推回代潮流计算，计算配电网中加入发电机对电网网损的影响(Based on the forward backward and forward power flow calculation, the influence of generator on the grid loss in distribution network is calculated.) Platform: |
Size: 3072 |
Author:cold_space |
Hits:
Description: Distribution systems hold a very significant position in the power system since it is the
main point of link between bulk power and consumers. A planned and effective distribution
network is the key to cope up with the ever increasing demand for domestic, industrial and
commercial load Platform: |
Size: 314389 |
Author:fellahi79 |
Hits:
Search - power flow in distribution network