沼气是一种可再生的清洁能源，利用沼气发电既节能、安全和环保，而且分布广泛、成本低廉，因此沼气发电技术和设备越来越受到重视，并得到积极地推广和应用。那么您知道如何启动起动沼气发电机组吗？

Biogas is a renewable and clean energy. Biogas power generation is not only energy-saving, safe and environmentally friendly, but also widely distributed and low-cost. Therefore, biogas power generation technology and equipment are increasingly valued and actively promoted and applied. Do you know how to start the biogas generator set?

（1）将控制屏“直接电源”开关旋转到“开（ON）”位置，“怠速/额定”开关旋到“怠速”位置；然后按下控制屏的智能控制器上“手动选择”按钮，进入“手动模式”。

(1) Turn the "direct power" switch of the control panel to the "ON" position and the "idle/rated" switch to the "idle" position; Then press the "Manual Selection" button on the intelligent controller of the control panel to enter the "Manual Mode".

（2）打开燃气阀门，接通气源。按下“起动”按钮，则启动发动机组。自动判断起动成功后，将以怠速运行，进行暖机。此时，观察机组各仪表是否正常。若机组各仪表指示正常，待水温、油温均上升到40℃以上时，将控制屏上“怠速/额定”转换开关置于“额定”位置。机组将提速，在额定转速下运行。此时，观察机组各仪表指示是否正常。

(2) Open the gas valve and connect the gas source. Press the "Start" button to start the engine set. After the automatic judgment is successful, it will run at idle speed to warm up the engine. At this time, observe whether the instruments of the unit are normal. If the indication of each instrument of the unit is normal, when the water temperature and oil temperature rise above 40 ℃, set the "idle/rated" change-over switch on the control panel to the "rated" position. The unit will speed up and operate at rated speed. At this time, observe whether the indication of each instrument of the unit is normal.

2、基本型气体发动机组合闸加负载：等到可带载指示灯亮起后，将合上空气开关，然后需要通过逐步打开用电设备的方法增加负载，应采用先开大后开小的原则。

2. Load adding of basic gas engine combined brake: When the load indicator light is on, the air switch will be closed, and then the load needs to be increased by gradually opening the electrical equipment. The principle of opening the load first and then opening the load.

3、ATS自动转换型气体发电机组合闸加负载：等到可带载指示灯亮起后，按下“切换到机组按钮”，“机组发电指示灯”亮则表明负载已转到气体发电机组上，然后需要通过逐步打开设备的方法增加负载，应采用先开大后开小的原则。

3. ATS automatic conversion type gas generator combined brake loading: wait until the load indicator light is on, press the "switch to the unit button", and the "unit power generation indicator light" is on, indicating that the load has been transferred to the gas generator unit, and then the load needs to be increased by gradually opening the equipment, and the principle of first opening and then opening shall be adopted.

4、自动并网型气体发电机组合闸加负载：等到可带载指示灯亮起后，按“合闸按钮”，机组将检测是否由市电，如无市电，则机组合闸，成功后合闸指示灯亮，为单机运行模式，可给发电机组加、减载荷，机组加载时，功率因数应控制在“0.8滞后”左右；

4. Automatic grid-connected gas generator combined brake loading: when the load indicator light is on, press the "closing button", and the unit will detect whether it is powered by mains power. If there is no mains power, the unit will be switched on, and the closing indicator light will be on after it is successful. It is a stand-alone operation mode, which can load and unload the generator unit. When the unit is loaded, the power factor should be controlled at about "0.8 lagging";

单机运行机组则需要通过逐步打开用电设备的方法增加负载，应采用先开大后开小的原则；

For single unit operation, the load shall be increased by gradually opening the electrical equipment, and the principle of first opening and then opening shall be adopted;

如由市电，则机组为并网运行模式，机组将自动调节发动机调速器（GOV）和发电机（AVR）与市电同步后合闸，合闸成功后，合闸指示灯亮，并自动加上部分负载，用户可根据实际情况通过按“有功功率增加”或“有功功率减少”手动加上部分负载，用户可根据实际情况通过按“有功功率”或“有功功率减小”手动调节大小（一般来说长期运行机组，负载应控制在机组额定几率70%～85%之间）。

If it is powered by mains power, the unit is in grid-connected operation mode, and the unit will automatically adjust the engine governor (GOV) and generator (AVR) to synchronize with the mains power and then close. After closing successfully, the closing indicator light will be on, and part of the load will be automatically added. The user can manually add part of the load according to the actual situation by pressing "active power increase" or "active power decrease", Users can manually adjust the size according to the actual situation by pressing "active power" or "active power reduction" (generally speaking, when the unit is operated for a long time, the load should be controlled between 70% and 85% of the rated probability of the unit).

注意，在操作沼气发电机组之前，操作人员应熟悉机组使用说明书中的有关规定，保证发电的质量（如电压、频率），并按其操作程序启动沼气发电机。保障安全很重要，您有什么问题就来我们网站http://www.huannengpower.com咨询吧！

Note that before operating the biogas generator unit, the operator should be familiar with the relevant provisions in the unit operation manual, ensure the quality of power generation (such as voltage and frequency), and start the biogas generator according to its operating procedures. It is important to ensure safety. If you have any questions, please come to our website http://www.huannengpower.com Ask!