CRRC''s Wind-Solar-Hydrogen-Storage Integration
The exhibit demonstrated how electricity from wind and PV sources is transferred to the urban grid via a booster station, with surplus power either stored in an energy storage
It stores and releases energy, reduces wind and solar curtailment, manages peak demand, and enhances power supply reliability. CRRC has introduced the 5.X liquid-cooling energy storage system, featuring a 5 MWh single-cabin capacity and 99% maximum converter efficiency. The system ensures superior safety, longevity, and reliability.
Its renewable energy portfolio includes wind, PV, H 2 production, and energy storage. With its complete wind turbines as the cornerstone, CRRC has developed a technology and industry chain that spans all facets of clean electricity – from generation to transmission, distribution, and usage.
It has successfully created an industrial cluster for wind power equipment, encompassing complete wind turbines, generators, blades, tower barrels, converters, gearboxes, transformers, and more. CRRC offers over 80 models, with flagship products spanning 1.5 MW to 12 MW for onshore applications and 8 MW to 20 MW for offshore applications.
CRRC's flexible green power to H 2 system maintains a dynamic balance between H 2 production load and wind-solar generation capacity. Utilizing wind-solar forecasting, energy scheduling, cluster control, and gas-liquid regulation, the solution embodies flexibility, safety, efficiency, and intelligence.
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