What Are The Considerations In Designing Electrical Systems For Data Centers?

Welcome to the world of data centers! Today, we’re going to talk about Green Data Center Design and Management. Now, if you’re wondering what a data center is, well let me tell you - it’s not a place where they serve data burgers or fries (sadly). It is a facility that houses computer systems and other equipment used for data storage and management. Now, when it comes to Green Data Centers, we’re talking about eco-friendly data centers that use renewable sources of energy for their operations. Yep, you heard that right. Environmentally-friendly servers, who would’ve thought? Now, let's dive into the Electrical Distribution System of a Green Data Center in detail. The Electrical Distribution System (EDS) of a data center is responsible for transmitting power from the source to the IT loads. In Green Data Centers, the EDS is designed to reduce energy waste and carbon footprint. One of the ways to achieve this is by using High Voltage AC (HVAC) distribution systems, which use less copper cabling, thus reducing energy losses and increasing the efficiency of the system. Another way to save energy is by using Uninterruptible Power Supply (UPS) systems that use flywheels or batteries to store energy, which can be used in case there is an interruption in power supply from the grid. This helps in reducing the carbon footprint of the data center by reducing the use of fossil-fuel based generators. Moving forward, let's talk about the Transformers. No, we’re not talking about the robotic superheroes from Cybertron. Here, we’re referring to transformers used in Green Data Centers. Transformers are used to step down the voltage of the incoming power supply to usable levels for the IT loads. Green Data Centers use Dry-Type Transformers that are air-cooled, have lesser fire risk, and contain no oil, making them more eco-friendly. The EDS also includes the Power Distribution Units (PDU), which act as power strips, distributing power to the IT equipment. Green Data Centers use high-efficiency PDUs that are designed to reduce energy waste and increase the efficiency of power distribution. Now, let’s talk about the Busway. No, it's not a mode of transportation where you can't use your phone. Here, we’re referring to the busway conductors used for power distribution. Green Data Centers use Aluminum Busways that have lower energy losses and are more environmentally friendly than traditional busways that use copper. Lastly, we have the Grounding System. A grounding system is used to maintain the safety of the electrical equipment and personnel. In Green Data Centers, Grounding Systems are designed to reduce the risk of electrocution, prevent equipment damage from lightning strikes, and reduce voltage fluctuations in the system. In conclusion, the Electrical Distribution System of a Green Data Center plays a critical role in reducing energy waste, increasing energy efficiency, and reducing the carbon footprint of operations. By using High Voltage AC distribution systems, UPS systems, Dry-Type Transformers, high-efficiency PDUs, Aluminum Busways, and appropriate grounding systems, Green Data Centers can achieve a more sustainable and eco-friendly model of operation. We hope you’ve enjoyed reading about Green Data Center Design and Management and the Electrical Distribution System. Stay tuned for more fun-filled and informative articles coming your way soon!