User Manual
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Inor.XL
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- How to open Graphics
Working with diagrams
Tabular network model representation is well suited for working on large amount of model data. Engineers are familiar with this form but it is not the only form needed to work effectively. One line diagram representation is more common view of model. Some details may be omitted, but the attention focuses on topology and most important state variables. Almost all engineering soft- ware packages offer both forms simultaneously. InorXL also has special graphical tool to create, edit and analyze network model. Later on this manual it will be called simply “Graphics”. Graphics represents the same objects as in tabular views as visual primitives: buses, branches, transformers, reactors, generators and so on. Graphical representation is almost independent from tab- ular. All model objects parameters are available both in tabular views and in graphical view. Data set form graphics is even more detailed description of model, because it holds information not only on pa- rameters, but also on diagram geometry. Data exchange between both representations is possible, which makes diagram creation and editing easier. Data between representations is linked by bus num- bers. Bus in diagram receives and sends its parameters to the bus with the same number in tabular view. Branches are linked by its border buses numbers and by its parallel line number. This way of linking makes permissible inexact matching of tabular views and diagram. You can put on the diagram part of mode needed only, and conversely: supply for large diagram small part of tabular model description. So, diagram and tabular views are independent, but linked only by the bus numbers, were set in both repre- sentations. How to open Graphics ? There is “Graphics” button on InorXL tool ribbon. When pressed, it opens graphical window, containing all tools needed to work with diagram. The largest area in this window is diagram view. There is also context panel on the right side. Its content and tool set are dependent on current selection in diagram view. Graphical window is a child window of Excel. When Excel is minimized, this window is minimized too. There are standard window control buttons: minimize, maximize and close in the title bar of graph- ical window. When user closes graphical window, it disappears from desktop, but it is not to be de- stroyed actually. When “Graphics” on the tool ribbon is pressed again, graphical window will be shown in its previous state. |
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