Details
| Original language | English |
|---|---|
| Article number | 8576590 |
| Pages (from-to) | 1771-1779 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Power Systems |
| Volume | 34 |
| Issue number | 3 |
| Publication status | Published - May 2019 |
Abstract
Keywords
- control system synthesis, power system control, power system stability, electromechanical energy approach, power systems stability studies, power system oscillatory modes, mechanical rotating bars, mechanical dynamics, electrical dynamics, power system controllers design, voltage dynamics, Power system stability, Mathematical model, Bars, Power grids, Oscillators, Power system dynamics, Generators, oscillation modes, power system modeling, energy method
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
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In: IEEE Transactions on Power Systems, Vol. 34, No. 3, 8576590, 05.2019, p. 1771-1779.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - On the Electromechanical Energy Approach
T2 - A Novel Modeling Method for Power Systems Stability Studies
AU - Trentini, Rodrigo
AU - Kutzner, Rüdiger
AU - Hofmann, Lutz
AU - Oliveira, José de
AU - Nied, Ademir
N1 - Publisher Copyright: © 1969-2012 IEEE. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/5
Y1 - 2019/5
N2 - This paper presents a novel modeling method for assessing power system oscillatory modes with the aim at further controllers' design. The method is denominated Electromechanical Energy Approach since it regards the idea of mechanical rotating bars to represent each node of the power system. The main difference between the presented method and others lies on the fact that the Eletromechanical Energy Approach regards intrinsically the voltage dynamics of system's nodes, i.e., both mechanical and electrical dynamics are obtained inherently. Besides, this approach reduces model's complexity and allows a better fitting for system's oscillation modes, both very welcome features whenever one wants an accurate and feasible model for designing power system controllers.
AB - This paper presents a novel modeling method for assessing power system oscillatory modes with the aim at further controllers' design. The method is denominated Electromechanical Energy Approach since it regards the idea of mechanical rotating bars to represent each node of the power system. The main difference between the presented method and others lies on the fact that the Eletromechanical Energy Approach regards intrinsically the voltage dynamics of system's nodes, i.e., both mechanical and electrical dynamics are obtained inherently. Besides, this approach reduces model's complexity and allows a better fitting for system's oscillation modes, both very welcome features whenever one wants an accurate and feasible model for designing power system controllers.
KW - control system synthesis
KW - power system control
KW - power system stability
KW - electromechanical energy approach
KW - power systems stability studies
KW - power system oscillatory modes
KW - mechanical rotating bars
KW - mechanical dynamics
KW - electrical dynamics
KW - power system controllers design
KW - voltage dynamics
KW - Power system stability
KW - Mathematical model
KW - Bars
KW - Power grids
KW - Oscillators
KW - Power system dynamics
KW - Generators
KW - oscillation modes
KW - power system modeling
KW - energy method
UR - http://www.scopus.com/inward/record.url?scp=85058896109&partnerID=8YFLogxK
U2 - 10.1109/tpwrs.2018.2887001
DO - 10.1109/tpwrs.2018.2887001
M3 - Article
VL - 34
SP - 1771
EP - 1779
JO - IEEE Transactions on Power Systems
JF - IEEE Transactions on Power Systems
SN - 1558-0679
IS - 3
M1 - 8576590
ER -