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220kV

220kV

220kV

220kV

1

This line of 220kV is the only transmission line between Hami electric grid and main Xinjiang electric grid .

千伏楼哈线是哈密电网与新疆主网之间唯一的联络线。

2

220KV power station ; Electrical component ; Design ? ?

220KV 总降站；电气部分；设计？？。

3

Study of the Startup Principle of New Transmission and Transformation Equipment at the Grade of 220 kV and Lower

220kV 及以下等级输变电新设备启动原则的探讨

4

Lightning protection measures and effects of 220 kV Jian-tai transmission line section across the Yangtze River

220kV 谏泰线跨江段的防雷措施与运行效果

5

Scheme Study of Adding Measurement and Control Device to 220 kV Line Microcomputer Protective System

220kV 线路微机保护加装测控装置方案研究

6

Research on the application of the 220 kV line protection and interface way of high-frequency transmitter-receiver

220kV 线路保护与高频收发信机接口方式的现场应用探讨

7

Implementation of bypass breaker replacing transformer breaker in 220 kV double transformer protection configuration

220kV 双重化主变保护旁路断路器代主变断路器运行方案

8

Analysis of two multi-lightning flashovers on external porcelain sheath of 220 kV circuit breaker chamber

两起多重雷击引起的 220kV 断路器断口瓷套外闪的分析

9

Investigation and Discussion on the Switch Tripping Accident of a 220 kV Substation

某 220kV 变电站断路器误动事故的调查及讨论

11

Application of integrated automatic system to 220 kV substation and its prospects

综合自动化系统在 220kV 变电站中的应用及展望

12

Creepage Adjustment for 220 kV Outdoor Distributed Equipment in Shijingshan Cogeneration Power Plant

石景山热电厂 220kV 屋外配电装置电气设备调爬改造

13

Cause Analysis and Improvement Measures for Failure Closing of a 220 kV Line

一条 220kV 线路合环失败的原因分析及改进

14

Commissioning Procedure of 220 kV Load Substation with Double Busbar System and Analysis on Protection Operation

双母线接线 220kV 负荷变电站投运程序及保护动作分析

16

Analysis and Treatment of Discharge Failures of the Bus Tube of 220 kV Closed Combined Electric Appliance

220kV 封闭组合电器母线筒放电故障分析及处理

17

Protective relay design for 220 kV bus scheme with one-and-half breaker in Shanghai electric power network

上海电网 220kV 一个半断路器接线继电保护设计

18

Typical Experiences in Early Construction and Operation of 220 kV Transmission Lines in Guangxi Electric Power Grid

广西电网早期 220kV 线路建设与运行中的典型经验

19

Analysis on Economic Operation to Main Transformer in 220 kV Substation, North Suburb, Xinan League, Inner Mongolia

兴安盟北郊 220kV 变电站主变压器经济运行分析

20

Simulation training system for 220 kV centralized control station and unattended substation

220kV 集控站及无人值班变电站的仿真培训系统

21

Causes Analysis and Improvement Measures about Frequent Lightning Stroke Trip of 220 kV Transmission Line

220kV 线路频繁雷击跳闸原因分析及整改措施

22

Comprehensive Construction Technology for Waterproof of Basement in 220 kV Beixin Substation in Wuxi

无锡 220kV 北新变电所地下室防水综合施工技术

23

Management for Retrofitting Project of 220 kV Distributing Equipment in Pingyao Substation

瓶窑变电所 220kV 配电装置改造工程的管理

24

Considerable Problems about Field Application of Relay Protection for 220 kV Power Transformer

220kV 主变保护在现场应用中应考虑的若干问题

25

Discussion on the Configuration and Setting Calculation of Back-up Protection for 220 kV Step-down Transformer

220kV 降压变后备保护配置及定值计算探讨

26

Inquisition into Arrangement of 220 kV Double -bus Double Segment Connecting to Outdoor Switchyard

220kV 双母线双分段接线的屋外配电装置布置探讨

27

Busbar Voltage Failure Fault Treatment Analysis on 220 kV Double Busbar Connection Substation

220kV 双母接线厂站的母线失压事故处理分析

28

Application of On-line Monitoring and Diagnostic System for High Voltage Equipment in Linhai 220 kV Substation

高压设备在线监测及诊断系统在临海 220kV 变电站的应用

29

Perfection of Power Failure Protection for Cooling Controller of Main Transformer in 220 kV Substation

220kV 变电站主变冷控失电保护的完善

30

Design of failure protections for main transformer circuit-breakers of 220 kV booster substations

220kV 升压变电站主变断路器失灵保护的设计

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