Efficient modelling and simulation of multi-domain smart grids using modelica and multi-rate integration algorithms

The combination of multi-rate integration algorithms with automatic error control and equation-based, object-oriented Modelica models opens up very interesting perspectives for the flexible and efficient simulation of smart grid systems. In this paper, the model of an idealized power system possessi...

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Bibliographic Details
Published in:	IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society pp. 6285 - 6291
Main Authors:	Casella, Francesco, Ranade, Akshay
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.10.2016
Subjects:	Boilers Generators Mathematical model Object oriented modeling Power system dynamics Smart grids Turbines
Online Access:	Get full text
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Summary:	The combination of multi-rate integration algorithms with automatic error control and equation-based, object-oriented Modelica models opens up very interesting perspectives for the flexible and efficient simulation of smart grid systems. In this paper, the model of an idealized power system possessing some of the multi-domain, multiple-time-scale dynamics of smart grid models is presented and used as a test case for a novel TR-BDF2 multi-rate integration algorithm. Promising results are obtained, which motivate further research in this direction.
DOI:	10.1109/IECON.2016.7794050