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许可形式单机和网络版
原产地加拿大
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适用平台windows
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增强和更新的线路常量程序
添加了两个特的直流校正算法,从而确保时域仿真中完全准确的直流参数。
如果塔中有两个接地线,那么每个导线现在可以以其特的参数进入。
用户可以选择要哪些导线(而不仅仅是外层)。
包括许多新的主库模型
新的多运行组件允许额外的数据记录。
离散小波变换(DWT)
饱和电抗器
火花隙
两种新的汽车变压器模型
EMTDC is most suitable for simulating the time domain instantaneous responses (also popularly known as electromagnetic transients) of electrical systems.
The power of EMTDC is greatly enhanced by its state-of-the-art Graphical User Interface called PSCAD. PSCAD allows the user to graphically assemble the circuit, run the simulation, analyze the results, and manage the data in a completely integrated graphical environment.
PSCAD/EMTDC 电力系统仿真软件
只要您能想得到,就能模拟得出
提供知识、技术和解决方案
随着电力系统的发展,对的、直观的仿真工具的需求变得越发重要了。用PSCAD,您能够创建、仿真、并
能轻易地模拟您的系统,给电力系统仿真提供了无限可能。PSCAD包括一个完整的系统模型库,系统模型从简单的
无源元件和控制功能,到电机和其他复杂的设备。 PSCAD得益于30多年的不断研究和开发。我们从**用户群的
想法和反馈中得到启发。这个哲理使得PSCAD成为当今受欢迎的电力系统暂态仿真软件。
我们的在电力系统行业为我们的客户提供一系列全面的技术服务。我们为**的电力行业提供的知识、
技术和解决方案,包括电力系统研究和项目管理服务。作为加拿大大公共事业公司之一的子公司Manitoba Hydro
International Ltd.,将多年的经验和特的视角跟技术研究结合到一起,是公认的应用电力系统分析和建模的世界领
导者。
Manit oba Hydro Int ernational Ltd.所能提供的项目研究以及给世界各
地的公司提供过的服务。
DSDYN and DSOUT Subroutines
The DSDYN and DSOUT subroutines provide accessibility for control and monitoring of system variables on either side of the electric network. This offers a great advantage in programming flexibility, as it enables both the control of input variables and the monitoring of output variables, all within the same time step. This is an important concept, especially in the design of control systems involving feedback: Judicial selection of code placement can help avoid time delays that are uncharacteristic to the real system being modeled.
When it pertains to source code insertion into the system dynamics, there is no difference between DSDYN and DSOUT, besides their sequence in the solution process. However, there are specific uses for each, and certain code may be more optimally utilized when it is placed in one, rather than the other. For example, DSOUT is primarily used to define output variables directly following the electric network solution. Of course, DSDYN could be used for this purpose as well, but the same output variables would be delayed, due to the time step increment between DSOUT and DSDYN (see Figure 2-1). Likewise, variables controlling electric devices (i.e. network input variables) are best defined in DSDYN, as then updates will occur in the same time step before the network solution.
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