From domestic pure off-grid hydrogen production systems to off-grid hydrogen production in isolated island microgrids in South Asia; from laboratory-scale simulations to 10,000 mt-class green hydrogen projects—INTELLI is paving the way for intelligent foundations in global new energy applications with its independently controllable InGreen-ECS energy management system.
Demonstration Scenario 1: Full-link Off-grid Hydrogen Production
Example 1: Large-capacity wind power pure off-grid green hydrogen project, overcoming the challenge of second-level fluctuations in wind power.
✅Load follows source: Real-time full-power hydrogen production tracking wind power fluctuations.
✅Off-grid mode: Small-scale energy storage + emergency auxiliary power supply equipment to ensure continuous operation.
✅Other key words: Pure off-grid, multi-mode source-load interaction.
Example 2: Domestic multi-mode demonstration (off-grid PV DC direct hydrogen production, hybrid microgrid hydrogen production) project, integrating PV DC-DC chopper power supplies, PEM electrolyzers, fuel cells, and AC/DC output systems to achieve "off-grid PV direct hydrogen production + hybrid microgrid hydrogen production."
✅Energy storage optimization: Through ECS intelligent scheduling, prioritize PV energy consumption (MPPT tracking) and automatically switch to the power grid for energy replenishment during power shortages.
✅Hydrogen-electricity co-supply: Hydrogen drives fuel cells for power generation, supporting emergency power supply or hydrogen-electricity collaborative energy networks.
✅Other key words: Off-grid PV direct hydrogen production, hybrid microgrid hydrogen production, skid-mounted system.
Example 3: A PV hydrogen production and refueling integrated station in a certain park in the south of the Yangtze River: Adopts a distributed PV aggregation mode, using off-grid PV to drive electrolysis for hydrogen production, directly supplying hydrogen refueling stations, and promoting zero-carbonization across the entire logistics and transportation chain.
✅Achieves dynamic matching between hydrogen production systems and hydrogen refueling demands, significantly improving equipment utilization rates.
✅Based on multiple existing PV systems in the original industrial park, conducts aggregation renovations, and coordinates with backend load demands to maximize local consumption of new energy.
✅Other key words: Distributed PV renovation, skid-mounted, MPPT adaptive.
Example 4: Overseas isolated island microgrid off-grid hydrogen production project: MW-class PV + diesel generators, supporting MW-class hydrogen production loads.
✅In scenarios of power system fluctuations or weak grids, achieves stable hydrogen production through rapid and efficient regulation by the energy management system, as well as centralized control and management of distributed new energy and dynamic loads.
✅Other key words: Overseas pure off-grid demonstration, simulation + real-time control.
Demonstration Scenario 2: Wind and Solar Storage Simulation Power Supply
Example 5: Provides a wind and solar energy storage simulation system for a leading central state-owned enterprise
✅Scaled-down simulation: Develops a small-power simulation platform to accurately reproduce the operating conditions of a hundred-megawatt-class system;
✅Cost reduction and efficiency improvement: Avoids the risks of ultra-high-power debugging, shortens R&D cycles, and reduces trial-and-error costs.
Example 6: Providing a collaborative debugging platform for wind, solar, and energy storage for a top university laboratory
✅Boundary-breaking simulation: Breaking through time and climate constraints to achieve full-condition rehearsals: ▶️Bus voltage/frequency fluctuations ▶️Wind and solar power fluctuations ▶️Impact of circuit parameters on hydrogen production efficiency
✅Risk anticipation: Validating fault handling logic in advance to enhance system stability.
How does Intelli's InGreen-ECS energy management system become the "brain of green hydrogen"?
✅Intelligent dispatching: Dynamically allocating energy from PV/power grid/fuel cell to ensure 24-hour uninterrupted operation of off-grid systems;
✅Multi-energy coupling: Connecting multiple energy flows of "electricity-hydrogen-heat" to achieve optimal energy efficiency in scenarios such as industrial parks and ports;
✅Digital twin: Anticipating system risks through a high-precision simulation platform to accelerate project implementation.
From a power supply equipment provider to an energy system service provider, Intelli has been deeply involved in multiple off-grid/grid-connected hydrogen production projects globally. In the future, we will continue to enhance the capabilities of InGreen-ECS's intelligent algorithms and system integration to maximize the value of every unit of green electricity!
