Embodiments are directed to a fuel cell protection system comprising an aircraft fuselage having an inner surface and an outer surface, an attachment point mounted on the outer surface, an aircraft fuel cell spaced apart from the inner surface, and a plate positioned between the inner surface and the aircraft fuel system, the plate spaced apart from the inner surface to create a void space. The attachment point may be a cargo hook. The void space is configured to receive all or a portion of the cargo hook after a crash. The plate creating the void space may be a rigid material or may be a ballistic fabric material.

A charging system for a vehicle is provided. The charging system includes a charging connector, and the charging connector includes a supply nozzle that is connected to a receptacle of a supply vehicle that includes a hydrogen tank and that supplies hydrogen. A charging hose is connected with the supply nozzle at a first end thereof, and a receiving nozzle is connected to a second end of the charging hose and connected to a receptacle of a receiving vehicle that receives hydrogen from the supply vehicle.

Presented are battery assemblies with integrated fuel tanks, methods for making/using such battery assemblies, and fuel cell electric vehicles having rechargeable traction battery packs with integrated fiber-composite hydrogen fuel tanks. A rechargeable energy storage system (RESS) assembly includes a battery pack housing with an internal battery module compartment located between two tank mounting cavities. Each mounting cavity is recessed into a respective lateral side of the battery pack housing. Multiple rechargeable battery modules are electrically interconnected with one another and mounted inside the battery module compartment. Each battery module contains multiple battery cells, such as a stack of series-connected lithium-ion pouch cells. A fuel tank is mounted in each of the tank mounting cavities on the lateral sides of the battery pack housing. Each fuel tank, which may be fabricated from a carbon fiber reinforced polymer, stores and selectively dispenses a fuel, such as a hydrogen-rich, compressed gas fuel.

A mounting structure for a fuel cell system includes a drive unit and a connecting structure. The connecting structure includes a first mount, a second mount, and a third mount. The first mount connects one end of the case unit in the stacking direction to the drive unit. The second mount connects the other end of the case unit in the stacking direction to the drive unit. The third mount connects the electrical unit to the drive unit.

A mounting structure for a fuel cell system includes a drive unit and a connecting structure. The connecting structure includes a first mount, a second mount, and a third mount. The first mount connects one end of the case unit in the stacking direction to the drive unit. The second mount connects the other end of the case unit in the stacking direction to the drive unit. The third mount connects the electrical unit to the drive unit.

In a mounting structure for a fuel cell drive system, a mount member includes a first mount and a second mount. The first mount connects the first end of a stack case to the first frame. The second mount connects the second end of an auxiliary device case to the second frame. The fuel cell drive system includes a first connecting member and a second connecting member. The first connecting member connects the stack case and a motor to each other. The second connecting member connects the auxiliary device case and a speed reducer to each other.

In a mounting structure for a fuel cell drive system, a mount member includes a first mount and a second mount. The first mount connects the first end of a stack case to the first frame. The second mount connects the second end of an auxiliary device case to the second frame. The fuel cell drive system includes a first connecting member and a second connecting member. The first connecting member connects the stack case and a motor to each other. The second connecting member connects the auxiliary device case and a speed reducer to each other.

One aspect of the present invention pertains to an apparatus for electric energy, storage, control, and use. Another aspect of the present invention pertains to a system for electric energy, storage, control, and use.

A heavy duty power distribution system is provided that includes an electric vehicle control module and a cable interface coupled with the electric vehicle control module. The electric vehicle control module includes an electric vehicle frame assembly and a power distribution component coupled with the electric vehicle control module frame assembly. The electric vehicle control module frame assembly is configured to support components of the electric vehicle control module on a vehicle frame rail, e.g., behind a cab thereof. A cowling is disposed around the power distribution component. The cable interface has a first junction and a second junction which are configured to connect the power distribution component with a power source and a load respectively.

A fuel cell system includes a fuel cell stack, hydrogen gas system auxiliary devices disposed outside the fuel cell stack, and air system auxiliary devices disposed adjacent to the hydrogen gas system auxiliary devices. The hydrogen gas system auxiliary devices include injectors, upstream side auxiliary devices provided on the upstream side of the injectors in the flow direction of hydrogen gas, and downstream side auxiliary devices provided on the downstream side of the injectors in the flow direction of the hydrogen gas. The upstream side auxiliary devices are disposed at positions farther away from the air system auxiliary devices than the downstream side auxiliary devices.