An Overview of UPS Configurations and Redundancy Techniques for Containerized Data Centers

The requirement for uninterruptible power supply (UPS) setups that guarantee continuous power availability has increased due to the growing reliance on containerized data centers for scalable and resilient IT architecture. Because these modular data centers are frequently set up in distant and disaster-prone areas, power redundancy techniques are essential for minimizing downtime and guaranteeing operational dependability. This study offers a thorough examination of several UPS architectures, such as segmented, distributed, and N+1 redundancy models, evaluating their benefits, drawbacks, and applicability for various deployment circumstances. Our research shows that N+1 redundancy offers a more affordable option for smaller, less essential infrastructures, whereas distributed redundant UPS systems provide the best scalability and reliability, making them perfect for large-scale installations. This study emphasizes the need for more research in areas including AI-based power management, cybersecurity threats in UPS communication networks, and the integration of renewable energy.