Demonstration of a power conditioning system for grid-connected fuel cell power plant.

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dc.contributor.advisorLee, Kwang Y.
dc.contributor.authorWu, Guiying, 1985-
dc.contributor.departmentElectrical and Computer Engineering.en_US
dc.contributor.schoolsBaylor University. Dept. of Electrical and Computer Engineering.en_US
dc.date.accessioned2013-09-24T14:38:49Z
dc.date.available2013-09-24T14:38:49Z
dc.date.copyright2013-08
dc.date.issued2013-09-24
dc.description.abstractThis thesis demonstrates a power conditioning system (PCS) for grid-connected hybrid direct fuel-cell with turbine (DFC/T) power plant. The PCS is an interface between distributed generation and utility grid. It regulates voltage, current and power transmitted from the hybrid DFC/T power plant to utility grid. The proposed system consists of DC/DC converters, DC/AC inverter, and an LCL filter. The DC/DC converter and DC/AC inverter use switches that operate at high speeds. The use of detailed model with switches will decrease the simulation speed, thus it takes long time to execute time simulations in MATLAB. This thesis utilizes effective averaged models for converter and inverter to reduce the calculation time for a large-scale fuel cell power plant in MATLAB. To regulate and stabilize the DC bus voltage, DC/DC converter with PI controller is adopted. For the DC/AC inverter, active and reactive power flow controller is used.en_US
dc.description.degreeM.S.E.C.E.en_US
dc.identifier.urihttp://hdl.handle.net/2104/8863
dc.language.isoen_USen_US
dc.publisheren
dc.rightsBaylor University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact librarywebmaster@baylor.edu for inquiries about permission.en_US
dc.rights.accessrightsWorldwide accessen_US
dc.subjectFuel cell power plants.en_US
dc.subjectPower conditioning system.en_US
dc.titleDemonstration of a power conditioning system for grid-connected fuel cell power plant.en_US
dc.typeThesisen_US

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