Abstract: A system may include a stacking device having a base portion and one or more walls, the base portion having a first axle receiver that holds a first axle at a first defined position, the one or more walls extending from the base portion, the stacking device receiving one or more flywheel plates onto the first axle. A system may include a clamping device adapted to couple with the stacking device using one or more alignment mechanisms, the clamping device including a second axle receiver that holds a second axle at a second defined position, the first defined position and the second defined position being in line when the clamping device is coupled with the stacking device.

Abstract: A flywheel system may include one or more massive plates. A system may include two or more clamping plates including a bottom clamping plate and a top clamping plate, the one or more massive plates being located between the two or more clamping plates. A system may include two or more axles including a top axle and a bottom axle, the bottom axle being physically disconnected from the top axle. A system may include a plurality of fasteners coupling the top clamping plate with the bottom clamping plate, the plurality of fasteners applying a clamping force on the one or more massive plates using at least one of the two or more clamping plates and the two or more axles.

Abstract: An example system may include an energy storage unit and various processors configured to communicate with components of the energy storage unit to track, classify, and route event data as well as automatically perform actions and notify stakeholders of the event data. The example system may receive event data describing one or more events associated with an energy storage unit and the system may determine that the one or more events include a fault. The system may determine whether the fault is automatically addressable and, responsive to determining that the fault is automatically addressable, automatically execute one or more actions based on the fault. The system may automatically provide a notification describing the fault to a user.

Abstract: A system may include a flywheel including one or more plates and coupled at a central axis of rotation to a flywheel bearing, the flywheel being adapted to rotate about the central axis. A system may include a flywheel housing providing vertical support to the flywheel bearing. A system may include the flywheel bearing coupling the flywheel to the flywheel housing. A system may include a motor assembly including a motor adapted to convert an input electrical current to rotational momentum by spinning up the flywheel, the motor further being adapted to convert the rotational momentum of the flywheel into an output electrical current. A system may include a flywheel coupling adapted to couple the motor assembly with the flywheel and impart rotational force between the motor and the flywheel.