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Stacked die in power electronics refers to a packaging approach where multiple semiconductor dies are vertically integrated or "stacked" in a single package.
High-gradient magnetic filtration (HGMF) is a non-destructive separation technique that captures magnetic constituents from a matrix containing other non-magnetic species. One characteristic that actinide metals share across much of the group is that they are magnetic.
A finite element approach integrated with a novel constitute model to predict phase change, residual stresses and part deformation.
Misalignment issues of the PWPT system have been addressed. The intercell power transformer has been introduced in order to improve load sharing of the system during a mismatch of the primary single-phase coil and the secondary multi-phase coils.
Induction cooktops are becoming popular; however, a limitation is that compatible cookware is required. This is a significant barrier to its adoption.
The invention presented here addresses key challenges associated with counterfeit refrigerants by ensuring safety, maintaining system performance, supporting environmental compliance, and mitigating health and legal risks.
We have been working to adapt background oriented schlieren (BOS) imaging to directly visualize building leakage, which is fast and easy.
The invention integrates conductive and inductive charging in a single electric vehicle charger.
The invention discusses charging coil designs that can be utilized as a transformer for plug in EV charging, as well as inductive coils for wireless charging.
Technologies directed to an LCC based induction cooktop architecture for non-ferromagnetic pan are described.
Contact
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.