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
科学软件网提供的软件上千款,涉及所有学科领域,您所需的软件,我们都能提供。科学软件网提供的软件涵盖领域包括经管,仿真,地球地理,生物化学,工程科学,排版及网络管理等。同时,还提供培训、课程(包含34款软件,66门课程)、实验室解决方案和项目咨询等服务。
EMTDC now serves as the electromagnetic transients solution engine for the PSCAD family of products. PSCAD is used extensively for many types of AC and DC power simulation studies, including: Power electronics (FACTS), sub-synchronous resonance and lightning over-voltages (to name a few).
![pscad基础培训](//l.b2b168.com/2020/06/18/17/202006181743417939704.jpg)
PSCAD新主库模型(EMTDC):
MMC模型库
相域同步电机
单相感应电动机
Z域(离散化)控件
单相5-12多绕组变压器
3/5-柱,对偶概念变压器
迟滞电抗器
TRV包络发电机
谐波信号发生器
Pick-Up和Drop-Out 定时器
Clark及反Clark 变换
变化检测器
死区控制器
刻度变换器
离散化
复共轭
电气相分接
![pscad基础培训](//l.b2b168.com/2021/04/29/15/202104291546299849644.jpg)
An EMTDC simulation begins at a specified start time and finishes at a specified end time. Between these two times, the program performs the same sequential process iteratively, each iteration incrementing the time by a specified interval. This interval is referred to as a time step, which remains constant (i.e. fixed) during the course of the simulation.
As illustrated by Figure 2-1, the core solution process begins and ends with the system dynamics. First, variables are initialized and stored in BEGIN. Dynamic functions are performed in DSDYN, which includes the preparation of electric network devices such as sources, etc., as well as the manipulation of control **s. The electric network is solved and the resulting measured quantities are considered, along with any post-solution processing requirements, in DSOUT, before the time step is incremented.
Of course, the complete EMTDC solution sequence is more involved than that shown in Figure 2-1. There are several other features present that ensure solution accuracy and speed; all of which are discussed in the following sections. A more complete program process is illustrated in Figure 2-2.
![pscad基础培训](//l.b2b168.com/2021/04/29/15/202104291554387168624.jpg)
EMTDC users can easily write their own models, from very simple to very advanced. We provide an inherent interface to all main program variables and storage elements, which allows direct access for users.
EMTDC users can write in Fortran, C and MATLAB.
The EMTDC program takes advantage of the new Fortran 90/95 standard, which allows it to dynamically allocate memory at the beginning of each run.
Initialization of systems with a Snapshot File. This initialization technique is very fast, and works for very large systems. It is the only practical method when highly non-linear systems (such as systems with HVDC and power electronics) are represented.
Transmission Line and Cable models are superior in EMTDC.
Full-time, professional support services are provided for EMTDC by the Manitoba Hydro International Ltd.
科学软件网不仅提供软件产品,更有多项附加服务免费提供,让您售后**!科学软件网不定期举办各类公益培训和讲座,让您有更多机会免费学习和熟悉软件。科学软件网为全国大多数高校提供过产品或服务,销售和售后团队,确保您售后**!
http://turntech8843.b2b168.com