The "Green Electricity Intelligent Hydrogen Production System" independently developed by Shuangliang is divided into four core parts: "high-performance electrolytic cell, gas-liquid separation device, purification device and power supply". It has significant advantages such as large preparation capacity, intelligence, safety and reliability. The maximum preparation capacity of the electrolytic cell with high current density design can reach 1000 Nm3/h. After settling and separating the alkali liquor through the gas-liquid separation device, the purity of the purified hydrogen can reach more than 99.9999%, truly achieving zero pollution, zero emissions, Low cost. It can be widely used in industrial and civil fields such as coal chemical industry and petrochemicals, steel and metallurgy, and synthetic ammonia to reduce carbon emissions and help energy-using terminals achieve the "double carbon" goal. The system achieves efficient and stable operation in volatile scenarios. The company's high-standard manufacturing process eliminates the risk of leakage in the electrolytic cell. At the same time, relying on the technical support of the cloud platform, the system is more intelligent, realizing remote operation and maintenance and unattended.