DatacenterDynamicsOpinion

Power architectures under pressure: Is DC sparking interest in the age of AI?

As rack densities are moving beyond 200kW and approach the megawatt range, power delivery is becoming a central design ...

DU VCIS Summer Internship 2026 registration closes today: Direct link to apply here

Delhi University Vice Chancellor internship programme 2026: The University of Delhi (DU) will close the Vice Chancellor ...

Siemens Launches Portfolio for the Era of Direct Current Technology

The direct current portfolio enables significant energy and material savings, with up to 80% reduction in peak power ...
The Guardian

Critical Atlantic current significantly more likely to collapse than thought

Scientists say finding is ‘very concerning’ as collapse would be catastrophic for Europe, Africa and the Americas The critical Atlantic current system appears significantly more likely to collapse ...
IEEE

Fault Current Calculation of MMC-HVDC System Considering Mechanical DC Circuit Breaker

Abstract: Direct current circuit breakers (DCCBs) are characterized by their fast response and limited fault propagation, making them widely applicable in the protection of modular multilevel ...
IEEE

A Bidirectional Transformerless Voltage Regulator for Single/Three Phase Applications Based on Direct AC-AC Converter

Abstract: In this paper, a novel AC-AC voltage regulator topology is proposed for single-phase and three-phase applications. The proposed structure provides a common ground between the input and ...