本菲卡~佩德罗60kV线路说明书.doc

General 总则
Design basis 设计基础
Codes and standards 标准
a) Design criteria of overhead transmission lines(IEC60826)
架空电缆设计标准(IEC60826)
b) The transmission line design should observe other relative design standard.
传输线路设计应该参考其他相关的设计标准
Scope of construction work of 60kV overhead transmission line.
60kv架空电缆施工工程范围
60kV Transmission Line for S/S Benfica to the material for 60kV transmission line is listed in Table 1. 该工程所需材料如表1
Table 1
Total Length 总长度[km]
6
Conductor Type 导线类型
LGJ-185/25
Quantity of Straight Pole(15m)直线杆
4
Quantity of Straight Pole(18m)
12
Quantity of Straight Pole(21m)
3
Quantity of Angle Pole(0~10°)转角杆数量
1
Quantity of Angle Pole(10~30°)
转角杆数量
5
Quantity of Angle Pole(60~90°)
转角杆数量
2
Quantity of conductor [km] 导线长度

Line Route 线路路线
The 60kV transmission line is to be built from S/S Benfica power station to substation. 60kv架空电缆设计从S/S
Meteorological Conditions气象条件
This project is situated in the southern hemisphere, which is of tropical climate and has no ice accretion. The topmost altitude for the line route is 1900m. The maximum wind speed (10min) at the level of 10m above the ground is 30m/s.
该工程位于南半球,是热带气候,无冰雪影响。线路海拔最高处是1900m
The specific meteorological conditions as design criteria for this project are listed in Table
Working condition 工作条件
Temperature(C°)温度
Wi