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Fast Self-Tuning Decentralized Variable Frequency Optimal Controller Design for Three-Phase Embedded Grids

Dewar, David; Rhoten, Jaime; Formentini, Andrea; Zanchetta, Pericle

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Authors

DAVID DEWAR DAVID.DEWAR1@NOTTINGHAM.AC.UK
Teaching Assistant

Jaime Rhoten

Andrea Formentini



Abstract

In this paper, a novel approach to variable frequency optimal controller design for the application of aircraft embedded grids is presented. Aircraft power grids by industrial standards need to be able to operate across a range of frequencies. Often, these systems are controlled by active power-based controls, which are well known for being rather slow in response time. A novel method of variable frequency optimal control using H2 optimization is presented. It is shown that designing the control as such not only guarantees the optimal performance across the full range of frequencies being designed for, but fast responses to frequency and step load changes can be achieved.

Citation

Dewar, D., Rhoten, J., Formentini, A., & Zanchetta, P. (2019). Fast Self-Tuning Decentralized Variable Frequency Optimal Controller Design for Three-Phase Embedded Grids. . https://doi.org/10.1109/IECON.2019.8927110

Conference Name IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
Conference Location Lisbon, Portugal
Start Date Oct 14, 2019
End Date Oct 17, 2019
Acceptance Date Jul 12, 2019
Online Publication Date Dec 9, 2019
Publication Date 2019-10
Deposit Date Feb 6, 2020
Publicly Available Date Mar 28, 2024
Publisher Institute of Electrical and Electronics Engineers
Pages 3894-3899
ISBN 9781728148786
DOI https://doi.org/10.1109/IECON.2019.8927110
Keywords Optimal control, Embedded grids, Variable frequency, Self tuning, Three-phase
Public URL https://nottingham-repository.worktribe.com/output/3910864
Publisher URL https://ieeexplore.ieee.org/document/8927110
Additional Information © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

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