EXPERT OPINION the primary benefits of HVDC technology is less vulnerability to power interruptions and outages compared to some traditional Uninterruptable Power Supply ( UPS ) systems commonly used in data centres .
HVDC systems require fewer power conversion stages than AC-powered UPS systems , resulting in a more streamlined and efficient power delivery process . This streamlined architecture ensures that the battery remains directly connected to the load at all times , enabling it to provide uninterrupted power support during any unexpected disruptions . As a result , data centres powered by HVDC technology can maintain seamless operations and avoid costly downtime , thereby enhancing overall system availability .
Moreover , HVDC technology offers substantial improvements in energy efficiency . With its simplified architecture and minimised conversion stages , HVDC systems minimise energy losses that often occur during power conversion processes . This optimisation of energy usage not only reduces waste but also contributes to cost savings and helps reduce carbon footprint . Indeed , HVDC already supports some providers ’ ongoing pursuit of reducing energy consumption . For example , one telco organisation operating its legacy DC distribution equipment at peak efficiency levels around 90 %, upgraded sites with HVDC equipment operating up to 98 % efficiency , drastically reducing the kilowatt hours ( kWh ) of energy being consumed and lowering CO 2 emissions .
Increasing capacity and freeing up space
Another significant benefit of HVDC systems is their capacity to increase power transmission and free up valuable floor space in telco environments . As the demand for data and communication capabilities grows with the expanding 5G infrastructure , the efficient use of space becomes increasingly critical . www . intelligentdatacentres . com
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