Power Electronics · Control IP · Reno, Nevada
Autonomous Power Begins at the Converter
Control IP for power systems that must respond faster than centralized supervision.
AI Data Centers • 800 VDC • Power Electronics
Built for AI. Inspired by biology. Power in Rhythm.
Converter response — conceptual
The Challenge
AI creates a response problem, not just a capacity problem
High-density AI compute can change load faster than facility-level supervisory systems can fully react. A single rack of GPU accelerators can swing from near-idle to full draw in microseconds — a timescale that grid management, UPS, BESS and EMS systems were not designed to address as the first line of response.
Grid, UPS, BESS and EMS remain essential infrastructure. They operate at the timescales they were designed for. The gap is at the converter level — where the fastest events occur and where local response capability can make the difference.
"The fastest event should be stabilized by the nearest capable layer."
Response timescales — log scale, conceptual
All layers remain essential. QuietEdge addresses the fastest layer.
Control IP Capabilities
Four behaviors of converter-level autonomy
Local Coordination
Fast converter-level sensing and response. The converter acts on local conditions without waiting for a supervisory round-trip.
Distributed Interleaving
Converter coordination intended to reduce aggregate ripple. Modules work in concert rather than independently.
Fault Containment
Local isolation and graceful degradation. A fault at one module is bounded before it propagates to adjacent converters or the rack bus.
Safety-Gated Supervision
Central EMS retains full awareness while local protection remains the authoritative first responder. Supervision and autonomy coexist.
System Architecture
Where QuietEdge fits in the power chain
QuietEdge does not replace the grid, UPS, BESS or EMS. It addresses fast behavior near the rack.
Development Status
Evidence comes before claims.
Core Architecture
Core modular DC architecture and converter control IP filed for patent protection.
Algorithm Implementation
Control algorithms moved from simulation models into target-class real-time processing environments.
SiC DAB Validation
Staged SiC dual-active-bridge validation using baseline-first and observer-first methodology.
Multi-Module Behavior
Multi-module behavior, transient response, ripple, fault containment, thermal and EMI characterization.
Hardware validates the behavior. Licensing scales it.
Ready to explore a partnership?
QuietEdge is engaged with OEMs, data-center operators, semiconductor companies and strategic partners. Technical discussions are available under appropriate terms.