AI workloads create power steps in milliseconds. This note explains how LIC and BBU stages, SCMI power capping and converter telemetry manage the 1–50 ms window in the 800 V sidecar.

The post LIC, BBU and the 1–50 ms Window: Transient Management in the 800 V Sidecar appeared first on Premium PSU.

Efficiency, power density and reliability define power for AI data centres. How mission-critical power electronics engineering addresses all three, from WBG stages to OCP ORv3 kits.

The post Engineering the Power Stack for AI Data Centers appeared first on Premium PSU.

AI campuses are changing what DSOs see at the point of connection. The four measurable power-quality effects and the four-layer mitigation chain from the rack to the PCC.

The post The Hyperscale Data Centre as a New MV Load appeared first on Premium PSU.

Unit price is only the tip of the iceberg. We break down the hidden costs of power converters, give a practical TCO formula and five questions to ask suppliers.

The post Total Cost of Ownership (TCO) in Power Electronics: Why the Lowest Price Is Rarely the Best Decision appeared first on Premium PSU.

In custom power electronics for critical sectors, the first prototype must work. Why we simulate before soldering, and how the simulation and test chain makes it possible.

The post The First Prototype Admits No Second Chance appeared first on Premium PSU.

Which protocols link the data centre manager to the power converter, where PMBus, Redfish and SCMI fit, and what the converter firmware needs to provide.

The post Manageable Power Converters: PMBus, Redfish and SCMI in the 800 VDC AI Data Centre appeared first on Premium PSU.

A practical guide for engineers and buyers on specifying and selecting EN 50155 power conversion equipment for rolling stock, including related standards, supplier questions and TCO.

The post Buyer’s Guide: Power Conversion Systems for Railway Applications appeared first on Premium PSU.

Grid inertia, NC RfG 2.0 and FAESR are shifting the BESS PCS design metric from stored kWh to fast, stable sub-second response. What this means for European PCS design.

The post FAESR and the New PCS Design Metric appeared first on Premium PSU.

Deep-learning attack detectors are only useful in OT if their decisions can be traced and defended. How NIS2, the CRA and the D4Co methodology shape cybersecurity in microgrid converters.

The post Cybersecurity in Microgrids: Detection, Interpretability and the D4Co Methodology appeared first on Premium PSU.

A detailed look at the simulation, quantitative reliability and physical test chain that reduces first-prototype risk in custom power supplies and converters.

The post Simulation and Test Tools That Ensure Success from the First Delivery appeared first on Premium PSU.