Open Access Open Access  Restricted Access Subscription or Fee Access

Adaptive Neuro-Fuzzy Inference System (ANFIS) Control for Total Harmonic Distortions Reduction of Multi-Pulse STATCOM

Priti N. Nimbalkar, Pratik Ghutke, Prashant Thakre

Abstract


       In this paper proposed ANFIS System is adapted for controllable mitigation of Total harmonic distortions of STATCOM with Multiple pulse technology. Integrated power electronics device, Gate Turn Off (GTO) is used in switching mode with Voltage source convertor during application of distinct load conditions. The proportional and integrated Controller is replaced by a smart fuzzy logic controller that offers great support for harmonic mitigation by redefining the electrical magnitudes of voltage and current for satisfactory operating conditions. Using ANFIS (Adaptive neuro-fuzzy inference system) control system, better results are observed for the simulation system in MATLAB. This modified controller is useful to enhance the transmission and distribution system working by limiting the THD content. The unique combination of this hybrid mode of artificial intelligence system of Fuzzy and Neural network give their contribution to stabilize the system voltage margin. As voltage harmonics is created by impedance which always exists in between the sending and receiving end of the system.  Electrical power converters and different types of Electric drives is used absolutely in all machineries causes several harmonics in the system, several huge capacity capacitors are installed for power factor improvement also cause system harmonics and resonance with existing system, so altogether are utilized for reducing energy cost but such power system come across the issue of relatively generated significant harmonics. Hence to conquer over such harmonic’s problems, several FACTS controllers are highly desirable for better control for dynamic stability and harmonic mitigation by providing the reactive and real power compensation for regulated voltage and currents through the way they connected to the respective network through VSC. The novelty of this new ANFIS control utilization is beneficial for the power system lines which in this modern era is a combination of complex, highly spread, power electronics-based nonlinear system integrated components. Explosion of electronics-based equipment and semiconductor devices due to their economical aspect, compact size and low cost over energy as well as easy operational conditions are being widely used in modern power system.


Keywords


Keywords: fuzzy logic controller (FLC), Flexible AC Transmission System (FACTS), Total Harmonic Distortions (THD), Gate Turn Off (GTO), Adaptive Fuzzy inference System (ANFIS).

Full Text:

PDF

References


Akagi h, fellow, “new trends in active filters for power conditioning”, IEEE transactions on industry applications, vol. 32, no.6, pp.1312-1322, 1996

Neyshabouri, Youssef, Hussein Iman-Eini, and Mohammadreza Miranbeigi. "State feedback control strategy and voltage balancing scheme for a transformer-less Static synchronous Compensator based on cascaded H-bridge converter." IET Power Electronics 8.6 (2015): 906-917.

LO Mak,Ni, YX, Shen, CM STATCOM with Fuzzy Controllers for Interconnected Power Systems, Electric Power Systems Research, Elsevier Science, 2000, 55, 87-95

Imtiaz Ahmed, Mir Zayed Shame, Md. Muksudul Alam, “An overview of harmonic sources in power system”, IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE), e-ISSN: 2278-1676, p-ISSN: 2320-3331, Vol. 7, Issue 3, pp. 01-03, Sep. - Oct. 2013.

Ogundana, E.O., “Design and simulation of harmonic filter using Matlab® software”, International Journal of Engineering and Mathematical Intelligence, Vol. 2, No. 1 - 3, pp.1 – 8, 2011.

Mridul Jha, S.P. Dubey, “Neuro-fuzzy based controller for a 3- 4-wire shunt active power filter”, International Journal of Power Electronics and Drive System (IJPEDS), ISSN: 2088-8694, Vol. 1, No. 2, pp. 148~155, Dec. 2011.

Jyoti Lalotra, Saleem Khan, Shavet Sharma, Parveen Lehana, “Investigation of the effect of inductive load on harmonic distortion of IGBT based power system”, International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249 – 8958, Volume-2, Issue-5, pp. 423 – 426, Jun. 2013.

Mukhtiar Ahmed Mahar, Muhammad Aslam Uqaili and Abdul Sattar, Larik, “Harmonic analysis of AC-DC topologies and their impacts on power systems”, Mehran University Research Journal of Engineering & Technology, Vol. 30, No. 1, pp. 173-178, Jan. 2011.

Joy Mazumdar, “System and method for determining harmonic contributions from nonlinear loads in power systems”, Ph.D. Dissertation Thesis, Electrical & Computer Engg., Georgia Institute of Tech., Dec. 2006.

F. Ramirez, A. Suarez, “Harmonic-injection divider based on feedback through a nonlinear transmission line”, 2013 IEEE European Microwave Integrated Circuits Conference (EuMIC), Nuremberg, pp. 276 – 279, 6-8 Oct. 2013.

P. Cheng, S. Bhattacharya & D. Divan, “Experimental verification of dominant harmonic active filter for high power applications,” IEEE Transactions on Industry Applications, Vol. 36, pp. 567-577, Mar./Apr. 2000.

D.D. Sabin, “Analysis of harmonic measurement data,” Proc. of the IEEE Power Engineering Society Summer Meeting, Vol. 2, pp. 941 - 945, Jul. 2002.

Singh and V. S. Kadagala, “Simulation of three-level 24-pulse voltage source converters- based static synchronous compensator for reactive power control,” IET Power Electronics, vol. 7, no. 5, pp. 1148–1161, 2014.

B. Gultekin and M. Ermis, “Cascaded multilevel converter-based transmission statcom: System design methodology and development of a 12 kv±12 mvar power stage,” IEEE transactions on power electronics, vol. 28, no. 11, pp. 4930–4950, 2013.

“A Design Approach for DC Voltage Controller of CHB-based STATCOM” by XINGWU YANG Department of Electrical Engineering, Shanghai University of Electric Power, Shanghai 200090 -P.R.CHINA, E-ISSN: 2224-266X Issue 5, Volume 12, May 2013.

R. Saha and B. Singh, “Three-level 24-pulse statcom with optimised magnetics to regulate voltage in transmission system,” International Journal of Power Electronics, vol. 3, no. 2, pp. 134– 155, 2011.

“Digital Simulation of 72 Pulse GTO Based STATCOM fir Reduced Harmonic Injection to Grid” by Subhasis Bandopadhyay, Dept of EE, Kolkata in 4th IEEE International Conference on Smart Energy Grid Engineering.978-1-5090-51113/16/$31.00 2016 IEEE.

M. Amirian, Mitigating Sub-Synchronous Resonance Using Static Var Compensator (SVC) Enhanced with Adaptive NeuroFuzzy Inference Systems (ANFIS) Controller, 27th Iranian Conference on Electrical Engineering (ICEE), pp. 532-538, 2019.

H. V. Nguyen, K. H. Le, and H. Nguyen, ―Hybrid damping controller for STATCOM to enhance power quality in multi-machine system‖, In Proceedings of the IEEE International Conference on System Science and Engineering (ICSSE2017), Ho Chi Minh City, Vietnam, 2017.

M. N. Uddin and R. S. Rebeiro, ―Improved dynamic and steady state performance of a hybrid speed controller based IPMSM drive‖, In Proceedings of the IEEE Industry Applications Society Annual Meeting (IAS), 2011.

V. Nguyen , T.M. Cao,Hung Kim le ,- Using an intelligent ANFIS-Online controller for STATCOM in improving dynamic voltage, Facta universities , 29 june 2020 .

H. V. Nguyen, H. Nguyen, and K. H. Le, ―ANFIS and Fuzzy Tuning of PID Controller for STATCOM to Enhance Power Quality in Multi-machine System Under Large Disturbance‖, AETA 2018 - Recent Advances in Electrical Engineering and Related Sciences: Theory and Application, LNEE, vol. 554, pp. 34–44, 2018.

P. Karuppanan, Kamala Kanta Mahapatra, “ PI and fuzzy logic controllers for shunt active power filter – A report,” ISA Transactions, vol. 51, pp. 163-169, 2012.

Bhim Singh, Venkata Sriniva Kadagala.”simulation of three -level -24-pulse voltage source converters- based static synchronous compensator for reactive power control”,IET Power Electronics, 2014.




DOI: https://doi.org/10.37591/joma.v9i2.6661

Refbacks

  • There are currently no refbacks.