Energy, materials and person-hour savings through a new decentralized power supply for HVAC in large buildings. A case study: A shopping center in Spain

被引：3

作者：

Rebollo, E. ^{[1
]}

Platero, C. A. ^{[1
]}

Blanquez, F. R. ^{[1
]}

Blanquez, F. ^{[1
]}

Gaona, J. A. ^{[2
]}

机构：

[1] Univ Politecn Madrid, Jose Gutierrez Abascal 2, E-28006 Madrid, Spain

[2] Grp Ergios & Medio Ambiente, SL Plaza Cascorro 11, Madrid 28005, Spain

来源：

7TH INTERNATIONAL CONFERENCE ON AMBIENT SYSTEMS, NETWORKS AND TECHNOLOGIES (ANT 2016) / THE 6TH INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY INFORMATION TECHNOLOGY (SEIT-2016) / AFFILIATED WORKSHOPS | 2016年 / 83卷

关键词：

HVAC; Decentralized power supply; Energy efficiency; OFFICE BUILDINGS; SYSTEMS;

D O I：

10.1016/j.procs.2016.04.180

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Currently, heating and cooling systems used for achieving thermal comfort in commercial buildings represent a significant energy consumption. Traditionally, power supply installations of these Heating, Ventilation and Air Conditioning Systems (HVAC) present low efficiency. In these installations the power is supplied from the substation to the HVAC system by low voltage cables. Due to the long distances of the power distribution, the system suffers considerable energy losses. This paper proposes a decentralized power supply installation based on a power distribution at medium voltage, which achieves not only significant energy savings, but also important savings in material and person-hours. These improvements entail substantial savings in cost and CO2 emissions. (C) 2016 The Authors. Published by Elsevier B.V.

引用

页码：886 / 893

页数：8

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