Self switching operation steps of diesel generator set

柴油发电机组资讯报道：自切换柜(又称ATS柜，双电源自动切换柜、双电源自动转换柜)主要用于主电源和应急电源之间的自动切换，它与自启动柴油发电机组一起组成了自动应急供电系统，可以在主电源停电后自动的将应急照明、保安电源、消防设备等负载切换到发电机组上，是医院、银行、电信、机场、电台、宾馆及工厂企业应急供电电源及消防电源等不可或缺的电力设施。ATS自动化电柜操作方法有2种

Diesel generator set information report: self switching cabinet (also known as ATS cabinet, dual power automatic switching cabinet and dual power automatic switching cabinet) is mainly used for automatic switching between main power supply and emergency power supply. It forms an automatic emergency power supply system together with self starting diesel generator set, which can automatically switch the loads such as emergency lighting, security power supply and fire-fighting equipment to the generator set after the main power supply is cut off. It is mainly used in hospitals, banks, telecommunications Airports, radio stations, hotels and factories are indispensable power facilities such as emergency power supply and fire power supply. There are two operation methods of ATS automatic electric cabinet

1、模块手动操作方式：

1. Module manual operation mode:

打开电源钥匙后，按模块“手动”键直接启动，当机组启动成功正常运行后，与此同时自动化模块也进入自检状态，它会自动进入升速状态，升速成功后机组将会根据模块的显示进入自动合闸与网电并网。

After turning on the power key, press the "manual" key of the module to start directly. When the unit starts successfully and operates normally, at the same time, the automation module also enters the self inspection state, which will automatically enter the speed-up state. After the speed-up is successful, the unit will enter the automatic closing and grid connection according to the display of the module.

2、全自动操作方式：

2. Fully automatic operation mode:

将模块设置在“自动”位置，机组进入准启动状态，在自动状态下，通过外开关信号，对市电状态自动长期检测、判别。一旦市电有故障、失电时，即刻进入自动启动状态。当市电来电时，它将会自动切换分闸降速停机。当市电恢复正常后，经系统3S确认，机组自动跳闸退网，延时3分钟，自动停机，并自动进入下一个自动启动的准备状态。

Set the module in the "automatic" position, and the unit enters the quasi start state. In the automatic state, the mains power state can be automatically detected and judged for a long time through the external switch signal. Once the mains power fails or loses power, it will enter the automatic start state immediately. When the mains power calls, it will automatically switch off, slow down and shut down. When the mains supply returns to normal, the unit will automatically trip and withdraw from the network after 3S confirmation of the system. After a delay of 3 minutes, it will automatically stop and automatically enter the preparation state for the next automatic start.

打开电源钥匙直接按“自动”键，机组同时就会自动启动升速，当赫兹表、频率表，水温表显示正常后，他将会自动合闸送电与网电并网。准状态自动控制、市电状态自动检测、机组自动启动、自动投网、自动退网、自动停机、故障自动跳闸、停机、报警。

First, turn on the power key and directly press the "automatic" key. At the same time, the unit will automatically start to speed up. When the Hertz meter, frequency meter and water temperature meter display normally, it will automatically switch on and send power to the grid. Quasi state automatic control, automatic detection of mains power state, automatic start-up of the unit, automatic network input, automatic network withdrawal, automatic shutdown, automatic fault trip, shutdown and alarm.

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