Title :
Fuel cell based power system for backup applications: Telecom Italia and other field test results
Author :
Gianolio, Giuseppe ; Rosso, Ilaria ; Cherchi, Pierpaolo ; Pedrazzo, Francesco ; Torrelli, Aristide ; Calzetti, Giuseppe ; Gamarino, Sergio
Author_Institution :
Electro Power Syst., Alpignano
fDate :
Sept. 30 2007-Oct. 4 2007
Abstract :
Fuel cell power system are currently under test by several different Telecommunication operators worldwide for backup applications. Compared to traditional systems (battery based ups, genset), the PEM fuel cell based power systems have both benefits (higher efficiency and better environmental impact) and drawbacks (higher cost, hydrogen supply need). In this paper a 7 kW fuel cell power system is described and the experimental data related to telecommunication and AC field tests are reported. The field test demonstrated a very good system performance either in terms of power delivery and reliability.
Keywords :
proton exchange membrane fuel cells; AC field tests; PEM fuel cell; Telecom Italia; backup applications; fuel cell based power system; power 7 kW; Batteries; Costs; Fuel cells; Hydrogen; Power system reliability; Power systems; System performance; System testing; Telecommunications; Uninterruptible power systems;
Conference_Titel :
Telecommunications Energy Conference, 2007. INTELEC 2007. 29th International
Conference_Location :
Rome
Print_ISBN :
978-1-4244-1627-1
Electronic_ISBN :
978-1-4244-1628-8
DOI :
10.1109/INTLEC.2007.4448783
