FUEL CELLS IN TELECOM AS A BACKUP SYSTEM

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Barmak Jafar; Saghafi Mehdi; Moussavi S.Zeinolabedin; Ghandehari Reza

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Seminar Paper

Paper Information

Seminar: IRANIAN FUEL CELL SEMINAR
Year:2010 | Issue:4

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Information Seminar Paper

Title

FUEL CELLS IN TELECOM AS A BACKUP SYSTEM

Author(s)

Barmak Jafar | Saghafi Mehdi | Moussavi S.Zeinolabedin | Ghandehari Reza

Keywords

FUEL CELL

TELECOM

LEAD-ACID BATTERY

BACKUP SYSTEM

Abstract

DURING NATURAL DISASTERS, THE LACK OF ADEQUATE BACKUP POWER FOR COMMUNICATIONS FACILITIES IS A CRITICAL PROBLEM THAT CAUSE NETWORK INTERRUPTIONS AND HAMPER RECOVERY EFFORTS. MANY EXISTING SITES HAVE A VALVE-REGULATED LEAD-ACID BATTERY BANK THAT PROVIDES UP TO FOUR HOURS OF BACKUP POWER CAPACITY IN THE EVENT OF A POWER OUTAGE. SOME LARGER AND/OR MORE CENTRALLY LOCATED SITES HAVE DIESEL GENERATORS FOR BACKUP POWER PURPOSES. HOWEVER, FOUR HOURS OF BACKUP CAN BE REGARDED AS A LIMITING FACTOR – LONGER RUNTIME IS REGULARLY REQUIRED IN FAST-GROWTH TELECOM NETWORKS WHERE THE ELECTRICITY GRID IS UNRELIABLE OR WHERE NATURAL DISASTERS ARE A REAL THREAT. DEPLOYMENT OF FUEL CELL SYSTEMS IS A PRACTICAL OPTION FOR TELECOM PROVIDERS NEEDING ROBUST, RELIABLE, EXTENDED-DURATION BACKUP POWER SUPPLY AT CELLULAR TELECOMMUNICATION SITES DURING EMERGENCIES. IN THIS PAPER A COMPARISON BETWEEN FUEL CELL AND LEAD-ACID BATTERY AS A BACKUP SYSTEM FOR TELECOM HAS BEEN ACCOMPLISHED. THE RESULTS SHOWN THAT FUEL CELL IS MUCH EFFICIENT.

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APA: Copy

Barmak, Jafar, Saghafi, Mehdi, Moussavi, S.Zeinolabedin, & Ghandehari, Reza. (2010). FUEL CELLS IN TELECOM AS A BACKUP SYSTEM. IRANIAN FUEL CELL SEMINAR. SID. https://sid.ir/paper/908037/en

Vancouver: Copy

Barmak Jafar, Saghafi Mehdi, Moussavi S.Zeinolabedin, Ghandehari Reza. FUEL CELLS IN TELECOM AS A BACKUP SYSTEM. 2010. Available from: https://sid.ir/paper/908037/en

IEEE: Copy

Jafar Barmak, Mehdi Saghafi, S.Zeinolabedin Moussavi, and Reza Ghandehari, “FUEL CELLS IN TELECOM AS A BACKUP SYSTEM,” presented at the IRANIAN FUEL CELL SEMINAR. 2010, [Online]. Available: https://sid.ir/paper/908037/en

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