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[2013-2016] : [SG5] : [Q17/5]

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Work item: L.1350 (ex L.RBS assessment)
Subject/title: Energy efficiency metric of base station site
Status: Approved on 2016-10-07 
Approval process: AAP
Type of work item: Recommendation
Version: New
Equivalent number: -
Timing: -
Liaison: -
Supporting members: -
Summary: Recommendation ITU-T L.1350 contains basic definitions of energy efficiency metrics, to evaluate the energy efficiency of a base station site including the energy consumption for: " All the telecom equipment inside the base station site. " The entire infrastructure, including cooling systems, monitoring systems (for power consumption, equipment running status, environment parameters, etc.), fire protection and lighting systems for all the sites. " Energy losses due to AC/DC rectifiers, generator and cable losses. The following energy factors will be considered for the evaluation: " electric energy from a public grid " full consumption of the generator for emergency purposes " renewable energy including local or dedicated grid power. Measurement methodologies for the parameters considered in the metrics proposed are contained in other ITU-T Recommendations of the same series.
Comment: -
Reference(s):
  Historic references:
Contact(s):
Fantao Meng, Editor
ITU-T A.5 justification(s):
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First registration in the WP: 2014-01-22 10:15:11
Last update: 2016-10-19 16:17:28