LTDS Appendix 3 - Circuit Data

Circuit data is included in Appendix 3. The naming convention for the circuit nodes is made up of the substation name, transformer number or busbar name. In some instances, abbreviations may be used on circuits where the node represents a circuit tee or set of isolators etc. All R, X and B impedance data detailed in this table are given as a percentage on 100 MVA base. The rating of each section is defined as either the continuous rating for cables or spring/autumn rating for overhead lines.

附录3中包含了电路数据。电路节点的命名规范由变电站名称、变压器编号或母线名称组成。在某些情况下，电路中可能使用缩写，其中节点代表电路的T形连接或一系列隔离开关等。本表详细列出的所有R、X和B阻抗数据均以100兆伏安为基础，并以百分比形式给出。每个部分的额定值定义为电缆的连续额定值或架空线路的春季/秋季额定值。