Telecomunicazioni
Green & Development, Choosing Not to Choose: Huawei Launches the Green 1-2-3 Solution
In terms of energy efficiency, Huawei advocates expanding the focus from just improving network energy efficiency to also reducing absolute energy consumption. In light-load scenarios, multi-dimensional shutdown technology can be employed to enable intelligent shutdown across different dimensions, such as frequency, time, channel, and power. Meanwhile, in ultra-light-load scenarios, equipment can be put into a deep dormancy mode. For example, new materials and processes can be used to solve condensation and low temperature issues when AAU hardware shuts down. This enables the power module to independently remain in standby, meaning the power consumption of the AAU during extremely light load can be reduced from 300 W to less than 10 W.
In terms of renewable energy, the company calls for a focus expansion, from the scale of green power deployment to the efficient use of renewable energy. An upgrade from network-specific policies to site-specific policies can be undertaken in order to improve the accuracy of renewable energy deployment. Additionally, the time required for intelligent scheduling can be reduced from days to minutes, thus maximizing the economic and environmental benefits of renewable energy. Multi-dimensional site information such as weather, electricity price, battery status, and service volume can be obtained, and intelligent scheduling algorithms can maximize power generation efficiency and load-based power availability, while minimizing overall power cost.
In terms of user experience, Huawei proposes that the focus should no longer solely be on network energy saving and KPI assurance, but extend to user experience assurance. Optimal energy saving policies can be adopted according to different network scenarios. In low-traffic scenarios, basic network KPIs are guaranteed to maximize energy saving, while user experience is guaranteed in high-traffic scenarios. Experience-driven approaches are being upgraded to data-driven approaches, allowing energy-saving policies to be generated in minutes and optimization policies to be delivered in milliseconds.
Peng emphasized that Huawei iteratively updates its green solutions in accordance with its belief in the potential of the three aforementioned areas, and has launched the Huawei Green 1-2-3 solution. Within this solution, "1" refers to one index for green network construction; "2" refers to the focus on two scenarios: high energy efficiency and ultra-low energy consumption; and "3" refers to a systematic three-layer solution that covers sites, networks, and operations. Peng closed his speech by highlighting Huawei's willingness to work with operators worldwide to strike a balance between going green and development, in order to accelerate green ICT development.
MWC Barcelona 2023 will run from February 27 to March 2 in Barcelona, Spain . Huawei will showcase its products and solutions at stand 1H50 in Fira Gran Via Hall 1. Together with global operators, industry professionals, and opinion leaders, we will dive into topics such as 5G business success, 5.5G opportunities, green development, digital transformation, and our vision of using the GUIDE business blueprint to lay the foundation for 5.5G and build on the success of 5G for even greater prosperity. For more information, please visit: https://carrier.huawei.com/en/events/mwc2023.
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