@inproceedings{6a7bd4f2bac84f8ca02286a4101ce598,
title = "Continuous-Time Approach to Discrete-Time PID Control for UPS Inverters - A Case Study",
abstract = "A quasi-continuous-time approach to the design of a digital PID control for DC/AC inverters with LC filter that use semiconductor switches producing PWM output voltage is presented. It is shown that an appropriately chosen continuous-time model of the digital controller with the PWM converter behaves like the actual discrete-time system, which allows for a simple controller design. SIMULINK models are used to validate this approach for a nonlinear rectifier load. The outcomes are compared with a real inverter experiment.",
keywords = "Inverter, Modeling, PID control, PWM, Simulation, THD, Time scale separation",
author = "Marian B{\l}achuta and Zbigniew Rymarski and Robert Bieda and Krzysztof Bernacki and Rafal Grygiel",
note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Switzerland AG.; 12th Asian Conference on Intelligent Information and Database Systems, ACIIDS 2020 ; Conference date: 23-03-2020 Through 26-03-2020",
year = "2020",
doi = "10.1007/978-3-030-41964-6\_15",
language = "English",
isbn = "9783030419639",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "170--181",
editor = "Nguyen, \{Ngoc Thanh\} and Bogdan Trawinski and Kietikul Jearanaitanakij and Suphamit Chittayasothorn and Ali Selamat",
booktitle = "Intelligent Information and Database Systems - 12th Asian Conference, ACIIDS 2020, Proceedings",
address = "Germany",
}