Complex transfer function-based sequence domain impedance model of doubly fed induction generator
Sign Up to like & getrecommendations! Published in 2019 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2018.5330
Abstract: The impedance-based analysis is widely used to study stability problem between wind turbine system and grid network. Stationary sequence domain impedance has advantages over synchronous dq domain impedance due to its easy measurement in practical… read more here.
Keywords: domain impedance; model; sequence domain; impedance ... See more keywords
On the Equivalence and Impact on Stability of Impedance Modeling of Power Electronic Converters in Different Domains
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DOI: 10.1109/jestpe.2017.2744988
Abstract: Small-signal analysis of power electronic converters and systems is often carried out by impedance-based methods. At the core of these methods lies the impedance modeling, which can either be obtained through analytical calculations, simulations, or… read more here.
Keywords: power; sequence domain; impedance; stability ... See more keywords
A Novel Forbidden-Region-Based Stability Criterion in Modified Sequence-Domain for AC Grid-Converter System
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2869422
Abstract: A novel forbidden-region-based criterion (N-FRBC) is proposed in modified sequence-domain for an ac grid-converter system. Compared with the forbidden-region-based criterion (FRBC) in dq-domain, the number of constraint conditions is reduced due to the mirror frequency… read more here.
Keywords: region; region based; sequence domain; modified sequence ... See more keywords
The Equivalent Models of Grid-Forming Inverters in the Sequence Domain for the Steady-State Analysis of Power Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2020.2968114
Abstract: The modeling of electric sources in the sequence domain helps understand their response during faults when they are integrated into power systems. Since the fault response of inverters is significantly different from that of synchronous… read more here.
Keywords: forming inverters; sequence domain; grid forming; sequence ... See more keywords