Damping Provision by Different Virtual Synchronous Machine Schemes
Paper in proceeding, 2020
The adoption of virtual synchronous machine (VSM) schemes for the control of power converters is gaining more and more attention both in academia and industry. The VSM control strategies fall into the category of grid-forming converter controls, and they are intended for a range of different applications, providing specific services and different kinds of support to the grid. The paper investigates the possibility of damping provision to the system by VSM power converters. Different schemes are considered and compared, showing the opportunity of the investigated solutions through combined modal and time domain analyses. A specific modification of the power synchronization loop is recognized as the most suitable method to contain the power oscillations and increase the damping level in the system.
virtual synchronous machine
grid forming
dynamic analysis
system oscillations
damping
Author
M. G. Ippolito
University of Palermo
R. Musca
University of Palermo
G. Zizzo
University of Palermo
Massimo Bongiorno
Chalmers, Electrical Engineering, Electric Power Engineering
Proceedings - 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2020
9160788
9781728174532 (ISBN)
2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2020
Madrid, Spain,
Madrid, Spain,
Subject Categories
Control Engineering
Computer Systems
Other Electrical Engineering, Electronic Engineering, Information Engineering
DOI
10.1109/EEEIC/ICPSEurope49358.2020.9160788