t;m&quot;</span><span class="p">,</span> <span class="s2">&quot;U_kV&quot;</span><span class="p">:</span><span class="mf">20.0</span><span class="p">},</span>
        <span class="p">{</span><span class="s2">&quot;bus&quot;</span><span class="p">:</span> <span class="s2">&quot;B2&quot;</span><span class="p">,</span>  <span class="s2">&quot;pos_x&quot;</span><span class="p">:</span><span class="mi">200</span><span class="p">,</span> <span class="s2">&quot;pos_y&quot;</span><span class="p">:</span> <span clas