开关站

220kVBOT开关站继电保护危险点分析

Analysis about Dangerous Point on Relay Protection in 220 kV BOT Switching Station

大连市10kV开关站及其自动化模式

Dalian 's 10 kV switching station and its automation mode

在岭澳500kV开关站0GEW系统倒送电过程中，500kV岭东甲线310JA的B相断路器由于设备质量问题发生绝缘闪络事故。

An insulation flashover of a 500 kV circuit breaker occurred in phase B at a 500 kV switchyard .

500kV开关站构架改造工程的设计与施工

Design and Construction for Renovation of 500 kV Switching Station Structures

220kV开关站运行中双母线分段改造

Double Bus Segmental Reformation Under the Operation of 220 kV Substation

自动化控制在35kV开关站及整流系统的综合应用

Comprehensive application of automatic control in 35 kV switch station and rectifying system

枢纽项目500KV开关站场地系从陡峭山坡中开挖而成。

The field of 500 KV switch yard is a pivotal project of the power station and formed by excavating mountain slope .

为优化城网供电方式，对城市10kV开关站及其自动化模式进行了研究。

In order to optimize the power supply of urban network , the urban 10 kV switching station and its automation mode are deeply researched .

高海拔地区750kV开关站空气间隙选择研究

Research on Air Gaps Selection of 750 kV Switching Station in High Altitude Area

在500kV东明开关站竣工验收中，发现大截面导线设备线夹冻裂。

In the course of acceptance of construction completion of Dongming 500 kV Switchgear Station , the clamps of large-sectional conduction device were found to have frozen cracks .

针对220kV开关站不同于常规的桥型接线方式，配备了与这种接线相适应的保护及安全自动装置。

Since the connection of the switch station is different from the conventional bridge-type connection , the protection and automatic safety device adaptable to the connection has been provided .

公司生产的10KV电流、电压互感器至今在数百个220KV、110KV、35KV变电站、开关站、及国家电网工程中使用了上百万台。

Millions of10KV current and voltage transformers that the company produced have been used in hundreds of220KV , 110KV , 35KV transformer substations , switch stations and the National Electricity Grid .

本文对岭澳核电站500kV开关站电气设计特点进行介绍，可供工程设计参考。

In this paper , the author elucidates characteristics of electric design for 500 kV switchgear yard of Ling Ao Nuclear Power Station in order to provide some references to relative project design .

柘溪水电站扩机过程中，为保证扩机厂房东端开关站边坡稳定，采用截面积分别为2.5m×8m和4m×8m的挡土墩进行支护。

During the expansion of Zhexi Hydropower Station , in order to support the eastern slope of the power station , a row of anti-slide piles with sectional area 2.5m × 8 m and 4 m × 8 m were applied .

文中所述智能型箱式开关站，其外壳型钢经过热镀锌处理。

Finally , the performance of intelligent box-type substation is analyzed .

智能箱型开关站在农网中的应用

The Application of Intelligent Box-type Switch Substation in Rural Power Net

无人值守箱式开关站的应用及发展前景

Application and development prospects on unmanned box switch station s

糯扎渡水电站高压配电装置选型及开关站站址选择

The type selection for HV distribution equipment and site selection for switchyard

开关站主要应采用断路器或负荷开关。

The breakers and load switches should be applied in switching station .

介绍了无人值守箱式开关站的结构及其特点。

The structure and features of unmanned box switch station are introduced .

柘溪水电站开关站边坡变形分析

Slope Deformation Analysis of Switch Station of Zhexi Hydropower Station

35~开关站谐波治理及无功补偿

Handling of Harmonic of 35 ~ # Distribution Station and Wattless Power Compensation

主变&开关站间连接线雷击引起的过电压

Overvoltage Caused by Lightning Strike on the Long Connecting Conductors in Hydropower Plant Substation

开关站的配置方式可采用中心开关站、环网箱、变电亭相结合的方式。

The switching station configuration can be the combination of switching station center , netting trunk and transforming kiosk .

磁悬浮牵引供电系统包括牵引变电所、馈电电缆、开关站以及定子电缆等设备，涉及大量的工程投资。

The propulsion system includes substations , feeder cable , switch stations and stator cable etc , which refers to lots of project investment .

环网单元应采用由开关站子站综合判断方式的配网自动化模式。

The netting cells should adopt the distribution automation mode , in which the comprehensive decision is made by the substations of switching station .

随着吐哈油田的进一步勘探开发，油田开关站周边负荷快速增长。

With the further exploration and exploit of Tuha oil field , the power load around the oil field ′ s switch station increases quickly .

A型钢管混凝土构架或A型钢管构架在我国的大型开关站、变电站中有着极其广泛的应用。

A-type truss of steel tube concrete or A-type truss of steel tube is used broadly in large-scale switch station and transformer substation in our country .

本文简要介绍了电站接入系统和电气主接线设计及其优化过程，以及开关站位置的选择。

The paper briefly introduces plant connecting into system , electric busbar connection design and their optimized process , as well as switch station site selection .

电缆网通过几个中心开关站相串接，每个开关站从不同变电所的母线或同一变电所的不同母线取得电源。

Connecting several central switching stations , which are powered by two main lines from different substations or same substation , forms the cable network frame .