A Five Level Modified Cascaded H-Bridge Inverter STATCOM for Power Quality Improvement

Prashant Kedarnath Magadum, Sangmesh Sakri

Abstract


Multilevel converters have received serious attention on account of their capability of high voltage operation, high efficiency, and low electromagnetic interference. It has many advantages compared to conventional two-level inverters such as high dc-link voltages, reduced harmonic distortion, fewer voltage stresses, and low electromagnetic interferences. The multilevel converters have been used for STATCOM widely as it can improve the power rating of the compensator to make it suitable for medium or high-voltage high power applications. While deploying multilevel STATCOMs, designer’s role is to reduce the number of switching devices since, the total switching losses are proportional to the number of switching devices. The reduction in the count of switching devices also reduces the size and cost. In this paper, a five-level modified cascaded H-bridge inverter STATCOM is proposed for mitigation of harmonics. Modified Five-level CHB configuration is the most suitable as with lesser number of switches, give better performance resulting in a compact system. The PQ theory-based controller is developed for control of STATCOM operation. MATLAB simulation results are presented to demonstrate mitigation of harmonics.

Keywords


Power quality; Harmonics; Power quality Harmonics 5 Level Inverter, Modified CHB STATCOM

References


Ankush Sharma, “Review Paper on Applications of D-Statcom in Distribution System”, International Journal of Science and Modern Engineering (IJISME), Volume-2, Issue-11, October 2014

T. A. Abdul-Hameed, M. F. Akorede, Y. Abdulrahman and O. M. Tijani, “An Investigation of the Harmonic Effects of Nonlinear Loads on Power Distribution Network”, Nigerian Journal of Technology, Vol. 38, No. 2, April 2019, pp. 401 – 405

Viveksheel Verma, Ved Prakash Verma, Harkamaldeep Singh, “THD Analysis of Non-Linear Loads”, International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering, Vol. 7, Issue 7, July 2019

Soto, D., Green, T.C. “A comparison of high-power converter topologies for the implementation of FACTS controllers”, IEEE Transactions on Industrial Electronics, 2002

Liu, X., Lv, J., Gao, C., Chen, Z., Chen, S. “A novel STATCOM based on diode-clamped modular multilevel converters”, IEEE Transactions on Power Electronics 2016

Dhal, P.K., Rajan, C.C.A. “Design and comparative analysis of diode clamped multilevel inverter for eliminating total harmonics using high switching frequency techniques”, Power Electronics and Renewable Energy Systems, pp. 665-677, 2015

A. K. Koshti and M. N. Rao, "A brief review on multilevel inverter topologies," 2017 International Conference on Data Management, Analytics and Innovation (ICDMAI), pp. 187-193, 2017

Yahia M. Esmail1, Ali H. Kasem Alaboudy, M. S. Hassan, Gamal M. Dousoky, "Mitigating power quality disturbances in smart grid using FACTS", Indonesian Journal of Electrical Engineering and Computer Science, Vol. 22, No. 3, June 2021, pp. 1223~1235

I. A Ethmane, Ahmed Yahfdhou, A.K. Mahmoud, M. Maaroufi, "STATCOM integration in a power grid to enhance voltage stability", Indonesian Journal of Electrical Engineering and Informatics (IJEEI), Vol. 7, No. 4, pp. 620~627, Dec 2019

Rashmi Sharma, Vijay H. Makwana, "Transformer Less Cascaded Voltage Source Converter Based STATCOM", Indonesian Journal of Electrical Engineering and Informatics (IJEEI), Vol. 10, No. 1, pp. 1~12, March 2022

Y. Ahmad and S. F. Pinto, "Cascade multilevel STATCOM as a solution to improve the voltage profile of a power grid," 2018 International Young Engineers Forum (YEF-ECE), pp. 109-114, 2018

Al-Kharsan, Ibrahim. “Simulated Design of a Multilevel STATCOM for Reactive Power Compensation”, 2013

Rekha K. G. and Jaison Joy, "Power Quality Enhancement Based on Multilevel STATCOM for High Power Applications", International Journal of Engineering Research & Technology (IJERT), Vol. 6 Issue 04, pp. 982 - 987, 2017

T Santosh Tej, V S Prasadarao K, SK Abdul Samadh, M. Naveen Kumar, "Cascaded Multilevel Inverter based STATCOM for High Power Applications", International Journal of Applied Engineering Research, Volume 12, No. 1, 2017

Amal Lazar and Ashwani Kumar Chandel, "Design of STATCOM for reactive power control using multilevel inverter", Journal of Physics: Conference Series, Volume 1706,First International Conference on Advances in Physical Sciences and Materials, August 2020

S. K. and S. Maiti, "A New Multilevel Converter Configuration with Reduced Component Count for Medium Voltage STATCOM Application," 2019 National Power Electronics Conference (NPEC), pp. 1-6, 2019

F. Alskran and M. G. Simões, "Multilevel Current Source Converter-Based STATCOM Suitable for Medium-Voltage Applications," in IEEE Transactions on Power Delivery, vol. 36, no. 2, pp. 1222-1232, April 2021

F. Hahn, L. Camurca and M. Liserre, "Investigation of Modular Multilevel Converters for E-STATCOM Applications," 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), pp. 1028-1032, 2020

S. Hasanzadeh, H. Shojaeian, M. M. Mohsenzadeh, E. Heydarian-Forushani, H. H. Alhelou and P. Siano, "Power Quality Enhancement of the Distribution Network by Multilevel STATCOM-Compensated Based on Improved One-Cycle Controller," in IEEE Access, vol. 10, pp. 50578-50588, 2022

E. R. Ramos, R. Leyva, G. G. Farivar, H. D. Tafti, C. D. Townsend and J. Pou, "Incremental Passivity Control in Multilevel Cascaded H-Bridge Converters," in IEEE Transactions on Power Electronics, vol. 35, no. 8, pp. 8766-8778, Aug. 2020

F. Abdollahi, Y. Neyshabouri and M. Farhadi-Kangarlu, "Finite Control Set Model Predictive Control for Asymmetric Cross-Switched Multilevel Inverter Based STATCOM," 2022 13th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC) , pp. 374-379, 2022

N. N. V. S. Babu, "Simplified Cluster Balance Control of Cascaded H-Bridge STATCOM under Unbalanced Grid," IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society, pp. 1-6, 2022

Tamer M. Shehata, Mohamed S. Abdul moteleb, Essam Abou El-Zahab, "STATCOM controllers based on fuzzy PI approach", Indonesian Journal of Electrical Engineering and Computer Science, Vol. 18, No. 3, pp. 1138~1147, June 2020

M.Deepika, Mrs.S.M.Padmaja, 2012, Simulation Of Dstatcom Based On 5-level Cascaded H-bridge Inverter, INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH & TECHNOLOGY (IJERT) Volume 01, Issue 05 (July 2012),

Yanmaz, Kenan & Altas, İsmail & Mengi, Onur. (2017). Five level cascaded H-Bridge D-STATCOM using a new fuzzy and PI controllers model for wind energy systems. Advances in Electrical and Computer Engineering.

Onur Ozdal Mengi, “A Five-Level H-Bridge STATCOM for an Off-Grid PV Solar Farm under Two Controllers PI and PIλ -MPC Hybrid”, International Journal of Photoenergy Volume 2018

J. A. Barrena, S. Aurtenechea, J. M. Canales, M. A. Rodriguez and L. Marroyo, "Design, analysis and comparison of multilevel topologies for DSTATCOM applications," 2005 European Conference on Power Electronics and Applications, Dresden, Germany, 2005

S. Shuvo, E. Hossain, T. Islam, A. Akib, S. Padmanaban and M. Z. R. Khan, "Design and Hardware Implementation Considerations of Modified Multilevel Cascaded H-Bridge Inverter for Photovoltaic System," in IEEE Access, vol. 7, pp. 16504-16524, 2019

V. R. Kota and S. Vinnakoti, "Synchronous Reference Frame based control of MLI-STATCOM in power distribution network," IEEE Power and Energy Conference at Illinois (PECI), Urbana, IL, USA, 2016, pp. 1-6 , 2016


Full Text: PDF

Refbacks

  • There are currently no refbacks.


 

Indonesian Journal of Electrical Engineering and Informatics (IJEEI)
ISSN 2089-3272

Creative Commons Licence

This work is licensed under a Creative Commons Attribution 4.0 International License.

web analytics
View IJEEI Stats

Error. Page cannot be displayed. Please contact your service provider for more details. (1)