挂牌概述

电力系统中，在线路检修、停运等情况下，要在设备上挂上提示牌，以告知相关操作人员，避免事故的发生。用户可以在本系统中定义7种类型的牌：

❖正常

❖禁止操作

❖检修

❖停运

❖离线

❖故障

❖中间态

对于挂牌，要配置的项有：

❖牌名称

❖牌对齐方式

❖牌形状

挂牌配置完成后会以SVG格式保存为一个文件bacs.bsn，保存到当前目录的sslib子目录下，其格式内容为：

<?xml version="1.0"?>

<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100%" height="100%" viewBox="0 0 1920 1024" signverison="1"           extra0="0" extra1="0" extra2="0" extra3="0">

          <defs>

                    <style/>

                              <radialGradient id="linear3" cx="50%" cy="50%" r="50%" fx="50%" fy="50%">

                                        <stop offset="0%" style="stop-color:rgba(255,255,255,1.0);"/>

                                        <stop offset="100%" style="stop-color:rgba(255,255,0,0.7);"/>

                              </radialGradient>

          </defs>

          <g pt="sign" signno="0" signname="正常" align="0" extra="0" hasdraw="0"/>

          <g pt="sign" signno="1" signname="禁止操作" align="6" extra="0" hasdraw="1">

                    <g layer="1" gid="0">

                              <ellipse cx="0.000" cy="0.000" rx="32.500" ry="26.000" layer="0" gid="5" style="stroke:rgba(192,192,192,1.0);stroke-width:1;fill:rgba(0,128,128,0.7);" bench="0.000,0.000"/>

                    </g>

          </g>

          <g pt="sign" signno="2" signname="检修" align="0" extra="0" hasdraw="1">

                    <g layer="1" gid="0">

                              <polygon points="0.500,-15.000 -15.500,15.000 15.500,15.000" layer="0" gid="3" style="stroke:rgba(192,192,192,1.0);stroke-width:1;fill:url(#linear3);" bench="0.000,0.000"/>

                    </g>

          </g>

          <g pt="sign" signno="3" signname="停运" align="0" extra="0" hasdraw="1">

                    <g layer="1" gid="0">

                              <rect x="-21.000" y="-11.500" width="42.000" height="23.000" layer="0" gid="4" style="stroke:rgba(192,192,192,1.0);stroke-width:1;fill:rgba(255,0,255,0.7);" bench="0.000,0.000"/>

                    </g>

          </g>

          <g pt="sign" signno="4" signname="离线" align="0" extra="0" hasdraw="1">

                    <g layer="1" gid="0">

                              <rect rx="14.200" ry="7.600" x="-35.500" y="-19.000" width="71.000" height="38.000" layer="0" gid="6" style="stroke:rgba(192,192,192,1.0);stroke-width:1;fill:rgba(0,0,255,0.7);" bench="0.000,0.000"/>

                    </g>

          </g>

          <g pt="sign" signno="5" signname="故障" align="0" extra="0" hasdraw="0"/>

          <g pt="sign" signno="6" signname="中间态" align="0" extra="0" hasdraw="0"/>

</svg>

挂牌配置

挂牌的配置步骤如下：

❖在绘图区绘制出需要的各种牌形状，加入到图元库中（因为牌的形状都是从图元库中选取）；

❖打开功能区的“扩展”页，找到“挂牌配置”；

❖在打开的“挂牌配置”界面中对各种牌的名称、对齐方式及形态进行设定；

❖保存配置好后的文件，系统会自动保存到\sslib\bacs.bsn文件中；