TY - GEN
T1 - A novel telecom power system
AU - Shirazi, Omid Haji Amin
AU - Onar, Omer
AU - Khaligh, Alireza
PY - 2008
Y1 - 2008
N2 - Typically, telecom power systems are connected to grid and diesel generator. This paper represents a new telecom power system using local micro-sources (fuel cell and micro-turbine). Some benefits of this system are effectively eliminating batteries, diesel generator and automatic transfer switch. In this paper, a new multiple input buck-boost converter is utilized as an interface between the micro-sources and the DC bus. Peak current mode control is used to control the current of fuel cell while voltage mode control is used to regulate the output voltage. A model for Proton Exchange Membrane Fuel Cell (PEM FC) and Micro-Turbine (MT) along with their subcomponents and internal controls are presented. Furthermore, the parallel operation of FC and MT using the proposed multiple input DC/DC converter is investigated. In addition, the dynamic response of the system to the dynamic behavior of the load is analyzed.
AB - Typically, telecom power systems are connected to grid and diesel generator. This paper represents a new telecom power system using local micro-sources (fuel cell and micro-turbine). Some benefits of this system are effectively eliminating batteries, diesel generator and automatic transfer switch. In this paper, a new multiple input buck-boost converter is utilized as an interface between the micro-sources and the DC bus. Peak current mode control is used to control the current of fuel cell while voltage mode control is used to regulate the output voltage. A model for Proton Exchange Membrane Fuel Cell (PEM FC) and Micro-Turbine (MT) along with their subcomponents and internal controls are presented. Furthermore, the parallel operation of FC and MT using the proposed multiple input DC/DC converter is investigated. In addition, the dynamic response of the system to the dynamic behavior of the load is analyzed.
KW - Fuel cell model
KW - Micro-turbine model
KW - Multiple input converters
KW - Power system architecture
KW - Telecom power system
UR - http://www.scopus.com/inward/record.url?scp=57949091476&partnerID=8YFLogxK
U2 - 10.1109/INTLEC.2008.4664125
DO - 10.1109/INTLEC.2008.4664125
M3 - Conference contribution
AN - SCOPUS:57949091476
SN - 9781424420568
T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)
BT - INTELEC 2008
T2 - 30th Annual International Telecommunications Energy Conference, INTELEC 2008
Y2 - 14 September 2008 through 18 September 2008
ER -