DEC Power-Electronics Readiness

Direct energy conversion delivers electricity through collectors and power electronics that must handle high currents and voltages reliably.

From collector to grid

Direct energy conversion produces electrical power by decelerating charged particles against an electric field. Getting that power to a data center or grid requires collectors that handle particle and heat loads, plus power electronics that condition high-current, high-voltage output into grid-compatible power — all at generator scale.

This is a burner-specific gate at design stage. Unlike magnets or cryogenics, DEC collectors and their power electronics have no direct breeder analogue, since the breeder uses fusion gain rather than net electric conversion. The chain is specified and simulated; it is not yet built at scale.

What must be shown

The test unit must show that collectors survive the real particle spectrum and heat flux, that space-charge limits do not cap conversion, and that power electronics deliver stable, dispatchable output. These are the pieces that turn a physics effect into firm power on-site.

• Collectors: handle particle flux and heat at scale.
• Power electronics: condition output to grid-compatible power.
• Dispatch: stable, controllable delivery to co-located load.