Variable speed drive (VSD) technology applied to HVAC systems for energy saving: an experimental investigation
| Autor: | Luigi Schibuola, Massimiliano Scarpa, Chiara Tambani |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
variable speed drive
business.industry Computer science retrofit 020209 energy ComputerApplications_COMPUTERSINOTHERSYSTEMS 02 engineering and technology energy saving fan HVAC system pumping retrofit variable speed drive Automotive engineering fan law.invention HVAC system Variable (computer science) energy saving law Air conditioning Peak load Long term monitoring pumping HVAC Ventilation (architecture) 0202 electrical engineering electronic engineering information engineering Electricity business Energy (signal processing) |
| Zdroj: | Energy Procedia. 148:806-813 |
| ISSN: | 1876-6102 |
| Popis: | Variable speed drive (VSD) technology can be introduced in heating, ventilation and air conditioning (HVAC) systems, normally sized for peak load conditions, to match actual load requirements. The paper presents a detailed assessment of the impact of the application of VSDs to HVAC components in a public building. The study was based on the data provided by a long term monitoring of the performances. As regards the electricity consumption of pumping and fans, the investigation has pointed out the achievement of a global annual energy saving of 38.9% in comparison with the alternative of a constant speed HVAC system. |
| Databáze: | OpenAIRE |
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