High-voltage photovoltaic container for data centers

Are high-voltage DC architectures the future of data center power distribution?

New power architectures with integrated control systems are essential for managing AI''s massive energy demands in data centers, writes Brent McDonald. High-voltage DC architectures transform data center power distribution, reducing the need for massive busbars in today''s AI-driven facilities. Image: Alamy

Why do data centers need a high-voltage DC distribution system?

By combining high-voltage DC distribution with advanced control systems and integrated power components, data centers can continue to scale their processing capabilities while managing power delivery efficiently and reliably.

Why do hyperscale data centers use HVDC power distribution?

This makes HVDC particularly attractive for long-distance power transmission and large-scale power systems like those found in hyperscale data centers. One of the most significant benefits of HVDC power distribution in hyperscale data centers is the reduction in energy losses.

What is high-voltage DC power distribution?

High-voltage DC power distribution involves transmitting electrical power using direct current at high voltages, typically above 1000 volts. Unlike AC systems, where power is transmitted in a sinusoidal wave, DC power flows consistently in one direction, minimizing the energy losses associated with AC''s reactive power component.