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新脚本指令:#COMPONENTID和$#Type。
滚动元件选项卡:使用Tab键滚动元件。
输出通道限制增加:从2048增加到65536。
“原理图”选项卡功能增强:全部关闭、右侧全部关闭等。
Please review our release notes for information regarding new features, deficiency fixes, enhancements, and bug fixes to PSCAD, the EMTDC, master library models, line constants program, and licensing.
PSCAD Maintenance Program
Get the most from PSCAD and protect your investment
Software maintenance is the most cost-effective way to protect, support, and maintain your investment. With it, you gain the greatest value from your software.
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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