Estimation of Parameters in Single Phase Grid Connected and Stand-Alone Inverter System
The control of single phase grid connected and stand-alone inverters are very important for power electronics and power systems applications. The controller design for each topology needs an accurate plant model. The plant model depends on the system parameters (equivalent loss resistance, filter inductance and capacitance) which are not fixed. This paper proposes model reference based adaptive control (MRAC) to estimate the system parameters for accurate plant modeling. Simulation and experimental results presented validate the proposed scheme.
S. Mukherjee et al., "Estimation of Parameters in Single Phase Grid Connected and Stand-Alone Inverter System," Proceedings of the 32nd Annual IEEE Applied Power Electronics Conference and Exposition (2017, Tampa, FL), pp. 448-453, Institute of Electrical and Electronics Engineers (IEEE), Mar 2017.
The definitive version is available at https://doi.org/10.1109/APEC.2017.7930732
32nd Annual IEEE Applied Power Electronics Conference and Exposition (2017: Mar. 26-30, Tampa, FL)
Electrical and Computer Engineering
Intelligent Systems Center
Keywords and Phrases
Adaptive Control Systems; Controllers; Electric Inverters; Heterojunction Bipolar Transistors; Model Reference Adaptive Control; Parameter Estimation; Power Electronics; Topology; Adaptive Control; Control Design; Grid Connected Inverters; Small Signal Model; Stand-Alone; Electric Power System Control; Grid Connected Inverter; Stand-Alone Inverter; Small-Signal Model
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International Standard Serial Number (ISSN)
Article - Conference proceedings
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01 Mar 2017