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Dynamic Model and Control of an AC-AC Matrix Converter Based Micro-Turbine Generation System
Technical Paper
2004-01-3188
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Power Systems Conference
Language:
English
Abstract
I
This paper presents a systematic approach to develop a detailed dynamic model for a matrix converter based micro-turbine generation system, capable of direct and bi-directional AC-AC power conversion. The proposed integrated micro-turbine generator and matrix converter unit operates at a much higher generation frequency of about 2200 Hz to achieve significant cost and weight reduction. It can also provide a variable-voltage, variable-frequency power in-demand for remote military/commercial applications, or to synchronize stand-alonegenerator units to a local/utility grid, in the context of distributed power generation system. Detailed dynamic models of the matrix converter based micro-turbine generation system, including the thermodynamic model of the micro-turbine, are presented. The models address the limitations/drawbacks of eliminating the intermediate DC-link and the higher degree of coupling and interaction among AC sides of the system that necessitate more elaborate control algorithms and an exact dynamic model of the matrix converter.
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Authors
Citation
Nikkhajoei, H., Iravani, R., and Kojori, H., "Dynamic Model and Control of an AC-AC Matrix Converter Based Micro-Turbine Generation System," SAE Technical Paper 2004-01-3188, 2004, https://doi.org/10.4271/2004-01-3188.Also In
References
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