一、燃气发电机操作步骤

1、 Operating steps for gas generators

1、燃气发电机开机的准备

1. Preparation for starting up a gas generator

1、)确认各设备安装正确、线路无误、操作部分应灵活、运动件不得有卡滞、元器件齐全可靠后方可准备投入运行。

1. Confirm that all equipment is installed correctly, the wiring is correct, the operating parts should be flexible, the moving parts should not be stuck, and the components are complete and reliable before preparing for operation.

2、)检查各联接紧固件应安装牢固、操作部分应灵便。电缆接线不松动，蓄电池连接线正负极间隔距离应大于l50mm，防止相碰而产生火花。

2. Check that all connecting fasteners are securely installed and that the operating parts are flexible. The cable wiring should not be loose, and the distance between the positive and negative poles of the battery connection line should be greater than 50mm to prevent sparks from colliding.

4、)所有电器开关及调节旋钮应位于相应停机位置。

4. All electrical switches and adjustment knobs should be located in the corresponding shutdown position.

5、)控制屏(箱)蓄电池及电子调速器电源开关置“通”位，按试报警按钮检查各报警指示灯及声音是否正常，如果发现指示灯不闪烁或无音响，应进行检查或更换。检查完毕按动消音及报警解除按钮，使各报警信号复原。

5. Set the power switch of the control screen (box) battery and electronic speed controller to the "on" position, press the test alarm button to check whether each alarm indicator light and sound are normal. If the indicator light does not flash or there is no sound, it should be checked or replaced. After inspection, press the mute and alarm release buttons to restore all alarm signals.

6、)天然气发动机开机前应检查润滑、冷却、气源、启动、操纵等系统的准备工作。

6. Before starting a natural gas engine, the preparation work for lubrication, cooling, air supply, starting, and control systems should be checked.

2、开机操作

2. Power on operation

操作时，必须保证箱式变电站低压进线开关处于断开位置，机组油、水、合上预供油开关，启动电动预供油泵(或扳动手摇机油泵)。待主油道压力达100kPa启动要求值后，按下起动按钮“Start”，机组起动后，可按下“翻页"按钮，通过液晶显示屏检查发动机运行中各项技术参数的变化。起动成功后应怠速暖机，当机油温、水温达到40℃以上，方可加速、加载。

During operation, it is necessary to ensure that the low-voltage incoming switch of the box type substation is in the off position, and the oil and water supply switches of the unit are closed. Start the electric pre supply oil pump (or pull the hand operated oil pump). After the main oil duct pressure reaches the required starting value of 100kPa, press the "Start" button. After the unit starts, press the "Page" button to check the changes in various technical parameters during engine operation through the LCD screen. After successful starting, the engine should be idling and warmed up. When the oil and water temperatures reach 40 ℃ or above, acceleration and loading can be carried out.

3.停机

3. Shutdown

发动机的停机操作一般在主开关已经分闸后进行。无论在就地、远方还是自动进行操作，基本的过程都是一样的。当外电恢复正常时，可通过站控室“配电盘”监测到外电电能状况，在发电机停止送电的情况下，依次合上箱式变电站内低压侧进线断路器即可恢复市电供电。

The engine shutdown operation is usually carried out after the main switch has been opened. The basic process is the same whether operating on-site, remotely, or automatically. When the external power is restored to normal, the external power status can be monitored through the "distribution panel" in the station control room. When the generator stops supplying power, the low-voltage side incoming circuit breaker in the box type substation can be closed in sequence to restore the mains power supply.

停机后将电气开关全部放在停机位置上，各调节旋钮亦复原到停机的相应位置，以便下次起动。

After shutdown, place all electrical switches in the shutdown position, and restore all adjustment knobs to the corresponding shutdown positions for the next startup.

4.维护保养

4. Maintenance and upkeep

机组正常发电后，应对天然气机、发电机、控制屏等进行监视并定时做好运行状况记录，随时注意电压、频率、功率及天然气发动机

After the normal power generation of the unit, the natural gas engine, generator, control panel, etc. should be monitored and the operating status should be recorded regularly. Attention should be paid to voltage, frequency, power, and natural gas engine at all times

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This article is a friendly contribution from coking power generation units. For more related knowledge, please click: //www.gz-yanye.com Sincere attitude. We will provide you with comprehensive service. We will gradually contribute more relevant knowledge to everyone. Stay tuned