Abstract
This paper presents a design for a PR controller structure and explains in detail how to calculate their coefficients, for a Voltage Source Converter (VSC) operating in islanding mode. The design is developed in the discrete domain using a state-space model that includes a decoupling of the capacitor voltage technique and a cascade control structure. Moreover, the optimal values of the Proportional-Resonant controller coefficients are found based on the gain and phase margins. The validation of this design considers a 1 kVA VSC with PR controllers, simulation in MATLAB/Simulink, and experimental validation. This also presents a stability study of the proposed design.
| Original language | English |
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| Title of host publication | IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society |
| Publisher | IEEE Computer Society |
| ISBN (Electronic) | 9781665435543 |
| DOIs | |
| State | Published - Oct 13 2021 |
| Event | 47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021 - Toronto, Canada Duration: Oct 13 2021 → Oct 16 2021 |
Publication series
| Name | IECON Proceedings (Industrial Electronics Conference) |
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| Volume | 2021-October |
Conference
| Conference | 47th Annual Conference of the IEEE Industrial Electronics Society, IECON 2021 |
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| Country/Territory | Canada |
| City | Toronto |
| Period | 10/13/21 → 10/16/21 |
Funding
This work was supported by Texas Instruments through the TI-UPRM Analog Design Program. The views presented are the opinions of the authors and do not represent any official position of the sponsoring organization.
Keywords
- Modeling
- Power Electronic Converters
- Simulation