Co-simulation of a Doubly Fed Induction Generator Connected to a Power Network: The use of DSOGI for Phasor Extraction

This work presents a hybrid simulation tool that combines fast analysis of transient stability programs with accurate results of electromagnetic transients ones to evaluate the dynamic behavior of transmission power systems with high penetration of power electronic-based devices. The interaction bet...

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Bibliographic Details
Published inRevista IEEE América Latina Vol. 17; no. 7; pp. 1070 - 1079
Main Authors Thainan Santos, Theodoro, Tomim, Marcelo Aroca, Barbosa, Pedro Gomes, Lima, Antonio Carlos Siqueira de, Correia de Barros, Maria Teresa
Format Journal Article
LanguageEnglish
Portuguese
Spanish
Published Los Alamitos IEEE 01.07.2019
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Co-simulation
Computational modeling
Computer simulation
Doubly fed induction generators
Electric power systems
Electromagnetic induction
Electromagnetic transients
Electronic devices
Hybrid simulation
Induction generators
Mathematical model
Phase locked loops
Phasors
Power Electronic Penetration
Power system stability
Simulation
Stability analysis
TCP (protocol)
TCP/IP (protocol)
Transient analysis
Transient stability
Wind power
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Summary:This work presents a hybrid simulation tool that combines fast analysis of transient stability programs with accurate results of electromagnetic transients ones to evaluate the dynamic behavior of transmission power systems with high penetration of power electronic-based devices. The interaction between the two programs is performed by controllable current and voltage sources, which are used to interface external and detailed systems. The double second order generalized integrator is used to extract the positive-sequence phasor to transfer information between the environments. A local network server controls the data communication between the two simulation environments by means of the TCP/IP protocol. In the present paper, the proposed tool is used to simulate the integration of a aggregate wind power plant, based on a doubly-fed induction generator, into a 29-bus electrical network. Results and computational timings are then compared with the ones obtained with an electromagnetic transients program, demonstrating the accuracy and speed of the proposed strategy.
ISSN:1548-0992
1548-0992
DOI:10.1109/TLA.2019.8931193