概述  Outline

微機控制型直流電源系統(tǒng) GZDW/GZTW 系列采用一體化模塊結(jié)構(gòu)設(shè)計，主要由監(jiān)控模塊、整流模塊、絕緣監(jiān)測模塊、電池巡檢模塊、交直流監(jiān)測模塊、開關(guān)量監(jiān)測模塊、降壓模塊、配電單元、蓄電池和柜體組成，具有配置靈活、性能穩(wěn)定、界面友好、操作簡單、管理智能等特點。廣泛適用于各類發(fā)電廠、變電站 ( 所 )、移動通信基站、工礦企業(yè)、電氣化鐵路、機場、港口以及高層建筑、住宅小區(qū)等領(lǐng)域，可作為高壓開關(guān)、機電保護、自動裝置、通信設(shè)備、程控交換機、電力載波機等設(shè)備的操作和控制電源。

This new generation of microcomputer controlled direct-current power supply panel GZDW/GZTW series adopts integrated module structure, is mainly composed of monitoring module, rectifier module, insulated monitoring module, battery inspection module, AC/DC monitoring module, switching value monitoring module, step-down module, distribution unit, storage battery and cabinet body, is featured with flexible configuration, stable performance, friendly interface, simple operation, intellectualized management, etc. The products are widely applied to various power plants, transformer substations, mobile communication station, industrial and mining enterprises, electrified railways, airports, havens, high-rise buildings, residential areas, etc, also can be used as operating and control source of high-voltage switch, electromechanical protection, automatic device, communication equipment, SPC exchange, electric carrier and other equipment.

型號及含義  Model and meaning

適用范圍   Scope of application

微機控制型直流電源屏 GZDW 是專為各種不同容量用戶設(shè)計的一體化電源屏。系統(tǒng)主要由監(jiān)控模塊、整流模塊、交直流監(jiān)測模塊、絕緣監(jiān)測模塊、電池巡檢模塊、開關(guān)量監(jiān)測模塊、降壓模塊構(gòu)成，具有性能穩(wěn)定、界面友好、操作簡單、管理智能等特點。 適用于不同電壓等級的變電站、發(fā)電廠、工礦企業(yè)、電氣化鐵路以及高層建筑等領(lǐng)域，可作為高壓開關(guān)、繼電保護、自動裝置的操作電源和控制電源。

The microcomputer-controlled DC power supply screen GZDW is an integrated power supply screen designed for users of different capacities. The system is mainly composed of monitoring module, rectifier module, AC/DC monitoring module, insulation monitoring module, battery inspection module, switch monitoring module and step-down module. It has stable performance, friendly interface, simple operation and intelligent management. 

It is suitable for substations, power plants, industrial and mining enterprises, electrified railways and high-rise buildings in different voltage levels. It can be used as operating power and control power for high-voltage switches, relay protection, and automatic devices.

行業(yè)標(biāo)準(zhǔn)    Industry Standard

DL/T459-2000 Specifications of D.C supply cabinet in power system 

DL/T637-1997 Specification for order of the valve regulated sealed lead-acid batteries 

DL/T724-2000 Specification of operation and maintenance of battery DC wer supply equipment for electric power system 

DL/T781-2001 High frequency switching converter module in power system 

DL/T856-2004 DC electrical source supervisor for electric power 

DL/T857-2004 Specification of rectification inversion equipment for battery of power plant and substation 

DL/T5044-2004 Technical code for designing DC system of power projects 

DL/T5120-2000 DC System design code for small electric power project

主要技術(shù)參數(shù)    The main technical parameters