Power distribution to high power density 6G edge nodes
| Reference number | |
| Coordinator | RISE Research Institutes of Sweden AB |
| Funding from Vinnova | SEK 99 730 |
| Project duration | September 2025 - June 2026 |
| Status | Completed |
| Venture | 6G - Competence supply |
| Call | 6G - Supervision of degree work |
Important results from the project
The project´s objective was met by developing and simulating modular power distribution concepts for future data centers and 6G edge nodes with a focus on high efficiency and good power quality. The project also contributed important results around 800 V DC-distribution, active power smoothing and the use of supercapacitors to handle AI-related load variations. The results provide valuable knowledge for the development of energy-efficient and reliable data centers of the future.
Expected long term effects
The project Long-lasting Effect aims to develop more energy-efficient data centers by demonstrating how future power distribution systems can be designed. The results provided increased knowledge about 800 V DC-distribution, active power smoothing and the use of supercapacitors, which can reduce energy losses, improve power quality and facilitate the integration of future data centers. The knowledge provides a valuable basis for continued research, innovation and commercialization in the field.
Approach and implementation
The project was carried out as a thesis that combined literature review, market analysis and simulation. Initially, future technologies and commercially available solutions for power distribution in data centers were mapped. Subsequently, several modular distribution concepts were developed and modeled in Simscape Electrical. The concepts were evaluated through simulations of efficiency, power quality and handling of dynamic AI loads to identify solutions suitable for future data centers.