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Voltage unbalance compensation using novel virtual impedance loop
Joint Authors
Jain, D. K.
Saroha, Jaipal
Singh, M.
Source
Issue
Vol. 15, Issue 1 (31 Mar. 2019), pp.96-108, 13 p.
Publisher
Publication Date
2019-03-31
Country of Publication
Algeria
No. of Pages
13
Main Subjects
Topics
Abstract EN
In microgrids Voltage Source Inverters are generally used for integration of distributed energy generation resources to supply the load demand.
Microgrids have the capability to meet the power demand of local loads even if the main grid fails.
Under this condition voltage and frequency support from the main grid is not available, so it is the responsibility of VSIs to keep voltage and frequency of the microgrid within limits.
Loads such as three phase unbalance load, single phase high impedance faults, or nonlinear loads (rectifier, ASD, VFD etc) may cause severe voltage unbalance and harmonic distortion.
Voltage unbalance in an islanded microgrid is mitigated by implementing a novel virtual impedance loop.
The proposed control strategy is based on Synchronous Reference Frame (SRF) theory.
The proposed microgrid is simulated in MATLAB/Simulink SimPower System tool box
American Psychological Association (APA)
Saroha, Jaipal& Singh, M.& Jain, D. K.. 2019. Voltage unbalance compensation using novel virtual impedance loop. Journal of Electrical Systems،Vol. 15, no. 1, pp.96-108.
https://search.emarefa.net/detail/BIM-861517
Modern Language Association (MLA)
Saroha, Jaipal…[et al.]. Voltage unbalance compensation using novel virtual impedance loop. Journal of Electrical Systems Vol. 15, no. 1 (Mar. 2019), pp.96-108.
https://search.emarefa.net/detail/BIM-861517
American Medical Association (AMA)
Saroha, Jaipal& Singh, M.& Jain, D. K.. Voltage unbalance compensation using novel virtual impedance loop. Journal of Electrical Systems. 2019. Vol. 15, no. 1, pp.96-108.
https://search.emarefa.net/detail/BIM-861517
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 107-108
Record ID
BIM-861517