The DC-DC Transition
The Solid-State Transformer: Layer 2 supplier dynamics (DC-DC Supplement D)
The solid-state transformer (SST) is consequential piece of equipment in the 800V DC architecture. Four Western vendors (Eaton, Schneider, ABB, Hitachi Energy) plus three credible Chinese entrants (CRRC, BYD, TBEA) constitute the entire universe. Silicon carbide device concentra