Research on condensation phenomenon during energy-saving shutdown of base station

Jixiang FU; Ruiyan ZHANG; Min ZHANG; Lin TAO; Wei DENG

doi:10.11959/j.issn.1000-0801.2021057

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Research on condensation phenomenon during energy-saving shutdown of base station

Research and Development | 更新时间：2024-06-05

- Research on condensation phenomenon during energy-saving shutdown of base station
- Telecommunications Science Vol. 37, Issue 4, Pages: 108-115(2021)
- 作者机构：
- 作者简介：
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- DOI：10.11959/j.issn.1000-0801.2021057
  CLC： TN92
- Published Online：2021-04，
  
  Published：20 April 2021
- 稿件说明：
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Jixiang FU, Ruiyan ZHANG, Min ZHANG, et al. Research on condensation phenomenon during energy-saving shutdown of base station[J]. Telecommunications science, 2021, 37(4): 108-115.
DOI：

Jixiang FU, Ruiyan ZHANG, Min ZHANG, et al. Research on condensation phenomenon during energy-saving shutdown of base station[J]. Telecommunications science, 2021, 37(4): 108-115. DOI： 10.11959/j.issn.1000-0801.2021057.

摘要

5G基站多收发通道数、宽带宽、高流量、高发射功率等特性，导致其满载功耗较4G基站大幅增加。5G发展初期，现网基站可能存在长时间无用户的场景，对无用户基站设备进行间隔断电起到节能的效果。间隔断电节能也会带来设备凝露，引起器件、PCB等腐蚀、烧毁，造成基站设备失效。介绍了凝露的基本原理，设计了凝露实验并对基站设备进行对比验证，分析了基站设备产生凝露的原因，最后给出了基站设备避免凝露的使用方案建议。

Abstract

5G base station has a significant increase in its full-load power consumption compared to 4G base stations due to multiple transceiver channels

wide bandwidth

high traffic and high transmission power.In the early stage of 5G development

since there may be scenarios without users for a long time in the current network base stations

intermittent shutdown of the base stations can play a role in energy saving.However

the intermittent shutdown of the base station saves energy and condensation occurs inside the equipment

which will cause corrosion and burn down of devices and PCB

resulting in the failure of base station equipment.The basic principle of condensation was introduced

the condensation experiment was designed and the comparative verification was carried onto the base station equipment

the causes of condensation on the base station equipment were analyzed

and finally the suggestion for the use scheme of the base station equipment to avoid condensation was given.

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references

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