Advanced control approach for shunt active power filter interfacing wind- solar hybrid renewable system to distribution grid
Joint Authors
Source
Issue
Vol. 14, Issue 2 (30 Jun. 2018), pp.88-102, 15 p.
Publisher
Publication Date
2018-06-30
Country of Publication
Algeria
No. of Pages
15
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
Renewable energy systems utilize the locally available energy resources and generate green energy to meet the increasing load demand.
Grid integration of renewable energy systems using power electronic interfaces is the latest trend in this area of research.
The non-linear loads at load centers inject current harmonics to the distribution grid at the point of common coupling and pollute the grid.
The mitigation of current harmonics in the distribution grid along with the integration of renewable energy systems to the grid is the main focus of discussion in this paper.
The interconnection of a hybrid solar-wind renewable energy system with the grid at the distribution level, using a voltage source inverter is presented in this paper.
The inverter is controlled using the synchronous reference frame theory based control algorithm, by which the grid interfacing inverter gets additional responsibilities of shunt active power filter.
Grid interfacing system consists of a 3-phase, 4-leg voltage source inverter, a dc-link capacitor and a hysteresis current controller.
A self-tuning filter is designed and used in the control system for effective elimination of current harmonics.
Simulation results are presented with variation in the renewable energy generation and variation in load for validating the practical application of the proposed system.
All simulations are done in MATLAB-Simulink platform.
The performance of 4-leg inverter in exchanging real power from renewable sources to grid along with compensating current harmonics, under balanced and unbalanced grid voltage conditions are analyzed.
American Psychological Association (APA)
Jayasankar, V. N.& Vinatha, U.. 2018. Advanced control approach for shunt active power filter interfacing wind- solar hybrid renewable system to distribution grid. Journal of Electrical Systems،Vol. 14, no. 2, pp.88-102.
https://search.emarefa.net/detail/BIM-835158
Modern Language Association (MLA)
Jayasankar, V. N.& Vinatha, U.. Advanced control approach for shunt active power filter interfacing wind- solar hybrid renewable system to distribution grid. Journal of Electrical Systems Vol. 14, no. 2 (2018), pp.88-102.
https://search.emarefa.net/detail/BIM-835158
American Medical Association (AMA)
Jayasankar, V. N.& Vinatha, U.. Advanced control approach for shunt active power filter interfacing wind- solar hybrid renewable system to distribution grid. Journal of Electrical Systems. 2018. Vol. 14, no. 2, pp.88-102.
https://search.emarefa.net/detail/BIM-835158
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 101-102
Record ID
BIM-835158