使用期限*
许可形式单机和网络版
原产地加拿大
介质下载
适用平台windows
科学软件网是PSCAD软件在中国大陆，中国香港，闽台和中国澳门的授权经销商，负责PSCAD软件的销售和服务工作。
我们为Red Eléctrica de España进行了345KV串
联电感器暂态恢复电压（TRV）的研究，高压输电线
路的故障限流以及暂态稳定改善方面有时候是需要串
联电感器的（虽然并不常用），串联电感器对断路器
的暂态恢复电压提出了挑战。由于串联电感器的安装
并不常见，所以每种情况必须仔细评估考虑断路器，
电容耦合电压互感器（CCVTs）和其他主站设备的位
置。在TRV这些类型的研究方面我们是非常的。
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.
Preparation and testing time is reduced due to the PSCAD Graphical User Interface.
In EMTDC, many series and parallel electric elements are mathematically collapsed (such as an RLC branch) to reduce the amount of nodes and branches.
The Optimal Ordering algorithm in EMTDC serves to increase LDU matrix decomposition speed.
The Optimal Switch Ordering algorithm ensures that switching operations are very fast and efficient by moving switching elements to optimal conductance matrix positions.
EMTDC utilizes subsystems, which takes advantage of the fact that the numerical solution of electric networks, separated by travelling wave transmission lines, are mathematically independent.
An Interpolation algorithm is used in EMTDC to perform switching operations. This allows any switching event to occur at the exact switching instant, even if this instant is between time steps. This allows EMTDC to run at a larger time step (faster), yet maintain accurate results. Also, additional snubber circuits are not needed to address inherent numerical troubles.
V5 Features
PRSIM™ (Power System Importer)
PSCAD Initializer
Automation: Embedded Python Scripting With Recording
Modified, Augmented Nodal Analysis (MANA) in EMTDC
KLU Sparsity Algorithm in EMTDC
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