The 1000 series biogas engine is equipped with a fully digital electronic control system. Compared to the traditional ignition+speed control system, the fully digital electronic control system has added a fuel control system, making the overall system more reliable, with high control accuracy, greater power, and easy to debug, repair, and mass production. The control software and machine characteristic data solidified in the ECU ensure the consistency of batch products. Moreover, the fully digital electronic control system can better adapt to the methane content in biogas in different seasons. Combined with the fuel regulating components dedicated to biogas, the biogas generator set can achieve power generation equivalent to natural gas.

点火系统由点火线圈、高压线、火花塞组成，点火角度依据发动机的转速、温度、输出功率进行调整，以保证发动机在各种负荷、不同季节下处于佳状态，并延长发动机的使用寿命和提高发电效率。

The ignition system consists of an ignition coil, high-voltage wire, and spark plug. The ignition angle is adjusted based on the engine's speed, temperature, and output power to ensure that the engine is in good condition under various loads and seasons, and to extend the engine's service life and improve power generation efficiency.

调速系统由电子节气门执行，他们均由ECM（发动机控制模块）控制。ECM 通过4个传感器测量发动机的进气压力、温度，转速，冷却水温度，计算发动机的进气量，并结合内部标定的确定点火时刻以保证发动机的动力性和燃料经济性；通过电子节气门调节进气量，使发动机在目标转速上稳定运行。

The speed control system is executed by the electronic throttle, and they are all controlled by the ECM (Engine Control Module). The ECM measures the intake pressure, temperature, rotational speed, and cooling water temperature of the engine through four sensors, calculates the intake volume of the engine, and determines the ignition time based on internal calibration to ensure the engine's power and fuel economy; By adjusting the intake volume through the electronic throttle, the engine operates stably at the target speed.

燃料系统选用调压器及混合器。系统会依据发动机进气流量自行调节燃料供应量。使空燃比在发动机从启动到大负荷期间保持在合适的范围。

The fuel system uses pressure regulators and mixers. The system will automatically adjust the fuel supply based on the engine intake flow rate. Maintain the air fuel ratio within an appropriate range from engine start-up to high load.

系统选用BOSCH进口传感器，大陆电子节气门，为特定发动机定制的专用线束和高压线。保证发动机可靠点火。ECM采用引进技术生产，选用进口元器件，可以长期运行在90摄氏度。并可以承受110摄氏度的温度，可保证发动机可靠运行。

The system uses BOSCH imported sensors, Continental electronic throttle, and specialized wiring harnesses and high-voltage wires customized for specific engines. Ensure reliable ignition of the engine. ECM is produced using imported technology and imported components, which can operate at 90 degrees Celsius for a long time. And can withstand a temperature of 110 degrees Celsius, ensuring reliable engine operation.

当前沼气发电机组市场鱼龙混杂，市面上甚存在很多不正规的家庭小作坊，因此采购沼气发电机组去的生产厂家咨询，包括产品配置和，售后服务项目等。产品质量有保证一定选择发电机OEM厂家，拒绝翻新机或二手机。

At present, the market for biogas generator sets is mixed, and there are even many informal family workshops on the market. Therefore, when purchasing biogas generator sets, consult professional manufacturers, including product configuration and prices, after-sales service projects, etc. If the product quality is guaranteed, choose an OEM manufacturer for the generator and refuse to refurbish the machine or the second mobile phone.