A synthesis fault phase selector for double circuit lines on the same tower based on steady values;
基于稳态量的同杆并架双回线综合选相
It is worth mentioning double transmission line on the same tower is narrow corridors, thus more and more widely used in the power system.
值得一提的是同杆并架双回线路出线走廊窄,单位走廊输送能力强,节省投资,从而越来越多地在电力系统中广泛应用。
In order to save the transmission line corridor, the double transmission line on the same tower is used by line system more and more.
为了节省出线走廊,同杆并架双回线越来越多地在输电线系统中采用。
The double transmission line on the same tower requires narrow corridors, thetransmission ability is strong, and investment is saved.
同杆并架双回线所需出线走廊窄,单位走廊输送能力强,节省投资,从而越来越多地在线路系统中采用。
Research on Microprocessor-based Protective Relay for EHV Double Circuit Lines on Same Tower
超高压同杆并架双回线路微机保护的研究
Research on Relay Protection Test System for 500kV Double Circuit Placed at Same Tower;
500kV同杆并架双回线路继电保护测试系统的研究
Research on Fault Location Algorithm for HV Double Transmission Line on the Same Tower;
高压同杆并架双回线故障测距算法的研究
HIGH-SPEED INTEGRATED-CIRCUIT TYPE TRANSVERSE DIFFERENTIAL PROTECTION FOR EHV DOUBLECIRCUIT LINE ON SAME TOWER
超高压同杆并架双回线集成电路型快速横联保护
Research on Fault Location Algorithm of Error Correcting for HV Double Transmission Line on the Same Tower;
高压同杆并架双回线故障测距误差修正算法的研究
Fault location for multiple circuit overhead lines of different voltage grade on the same tower
不同电压等级同杆并架多回线路的故障定位
Research on Protective Relay Scheme for 220kV Double Circuit Lines on the Same Tower;
220kV同杆双回线继电保护方案的研究
The Study of Relay Protection for 500kV Honggou-Longwang One Tower with Double-Circuit Transmission Line;
500kV洪龙同杆双回线继电保护的研究
Study on Lightning Protection Performance for 500kV Double Circuit Transmission Line;
500kV同杆双回输电线路耐雷性能研究
New scheme on reclosing phase by phase for double-circuit transmission lines on the same tower
同杆平行双回线路按相重合闸新方案
Lightning Protection of Back Striking for 750 kV Single Circuit and Double Circuit Transmission Line
750kV单回和同杆双回输电线路反击耐雷性能
Study on Radio Interference of ±500 kV DC Double Circuit Transmission Lines on Same Tower
±500kV直流同杆并架输电线路无线电干扰研究
Study on Fault Location of Parallel Transmission Teed Line;
带有同杆双回线的T型线路的故障测距的研究
Influence Between DC Deicer and Common-tower Transmission Lines
直流融冰装置与同杆并架线路间的相互影响
An Improved Phase Component Method for Calculating Faults on the Double-circuit Transmission Lines on Same Tower
改进的相分量法求解同杆双回线故障新算法
Principle and engineering application of double-circuit transmission lines protection
同杆双回线路继电保护原理及工程应用
H-pole double circuit feeder
H形电杆双回路馈线
Studies on Lightning Performance of EHV Double Circuit Transmission Lines
超高压双回并架输电线路防雷性能的研究