FCE consists of fuel cell and auxiliary equipment. The typical hydrogen fuel cell engine structure is shown in the following figure. Fuel cell battery is the core of fuel cell engine, which determines the voltage, current and power of fuel cell engine. Auxiliary equipment includes air supply system, hydrogen supply system and water heat balance system.
FCE controller is the brain of FCE, which controls FCE's safe and reliable operation. The function of FCE controller mainly includes gas management, electrical management, water management, thermal management, communication function and fault diagnosis.
• FCU control prototype and control algorithm consulting services
• FCU hardware in loop supply and testing services
• Fuel cell system development consultation service
• Fuel cell automotive power system control and development consulting services
The heart of the fuel cell electric vehicle fuel cell engine system is mainly composed of fuel cell stack, hydrogen supply system, air supply and humidifying system, cooling water management system, security alarm system, communication monitoring system and other parts. Fuel cell electric pile must be under certain conditions can be highly efficient and stable work, these conditions include: control the right temperature, keep the proton exchange membrane in the wet state, always supply plenty of hydrogen and air, etc.
HuaHai technologies can provide development consulting services for the main functional strategies to ensure the normal operation of fuel cell engines, including:
• Fuel cell system control strategy
• Hydrogen system control strategy
• Air system solution control strategy
• Air system solution control strategy
• Hydrogen safety system control strategy
In order to realize the closed-loop test of the fuel cell system controller, the physical model of the fuel cell system and the vehicle model are needed. The model building will be built according to the structure of the fuel cell system and based on the project parameters obtained from previous project experience. |
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