Article
Computer Science, Artificial Intelligence
Alok K. Mishra, Prakash K. Ray, Ranjan K. Mallick, Asit Mohanty, Soumya R. Das
Summary: This paper introduces a novel switching pulse generation methodology based on adaptive fuzzy hysteresis current controlled hybrid shunt active power filter (A-F-HCC-HSAPF) for compensating reactive power and harmonics in distribution networks. The proposed method effectively mitigates harmonic issues and improves system efficiency.
NEURAL COMPUTING & APPLICATIONS
(2021)
Article
Automation & Control Systems
K. Ananthi, S. Manoharan
Summary: This study proposes a SAPF system based on Packed U Cell inverter with five-level output, which utilizes APICC and FLC controllers for current and voltage control. By working in coordination with inner and outer control loops, the system successfully reduces THD to 1.79%.
INTERNATIONAL JOURNAL OF FUZZY SYSTEMS
(2022)
Article
Computer Science, Information Systems
Amlak Abaza, Ragab A. El-Sehiemy, Mokhtar Said, Rania M. Ghoniem, Asmaa F. Barakat
Summary: This paper introduces the simulation study and hardware implementation of a shunt active power filter (SAPF) which is effective in improving power quality by enhancing the power factor and reducing total harmonic distortion (THD) caused by nonlinear loads. The results highlight the importance of SAPF in mitigating harmonic problems and enhancing power factors.
Article
Engineering, Electrical & Electronic
Mohammad-Sadegh Karbasforooshan, Mohammad Monfared
Summary: This paper proposes an adaptive self-tuned current controller design for an LCL-filtered LC-tuned single-phase shunt hybrid active power filter (HAPF) and presents system modelling and online identification of parameters. The results of simulations and experimental tests on a real prototype system demonstrate the effectiveness and superior performance of the suggested control technique, and a comprehensive comparison with other controllers is provided to show the superiority of the proposed system.
IEEE TRANSACTIONS ON POWER DELIVERY
(2022)
Article
Automation & Control Systems
Cheng Gong, Wai-Kit Sou, Chi-Seng Lam
Summary: This article proposes a second-order sliding-mode control based on supertwisting controller for LC-coupling hybrid active power filter. The controller ensures good robustness and dynamic performance while addressing the fixed switching frequency issue of traditional sliding-mode control, improving steady-state performance and disturbance rejection capability. Experimental results validate the superior performance of the controller under various grid conditions.
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
(2021)
Article
Automation & Control Systems
Zhongjiu Zheng, Ning Wang, Sara Ahmed
Summary: This paper proposes an adaptive frequency tracking control (AFTC) method based on the fuzzy PI compound controller to address the detuning issue in magnetically coupled resonant wireless power transfer systems. By controlling the impedance angle with the fuzzy PI compound controller, the operating frequency can track the resonant frequency, enabling the system to maintain resonance state and achieve higher output power and efficiency.
INTERNATIONAL JOURNAL OF FUZZY SYSTEMS
(2021)
Article
Nuclear Science & Technology
Debasis Acharya, Ankur Rai, Dushmanta Kumar Das
Summary: In this paper, an optimized fuzzy proportional integral controller is proposed for the control of core power in a molten salt breeder reactor model. By linearizing the nonlinear model and using a fuzzy control system to adjust the controller parameters, stable control of the MSBR model is achieved.
ANNALS OF NUCLEAR ENERGY
(2023)
Article
Energy & Fuels
Dongdong Chen, Zhenming Xu, Long Xiao, Wenduan Yan, Yinbiao Guo
Summary: This paper derives the mathematical model of the three-phase three-wire shunt active power filter (SAPF) current control object, and designs a direct vector resonance control structure of grid current based on the dq coordinate without detecting harmonic currents. The experimental results demonstrate the practicability and effectiveness of the proposed control strategy.
Article
Computer Science, Information Systems
Poornima Udaychandra Panati, Sridhar Ramasamy, Mominul Ahsan, Julfikar Haider, Eduardo M. G. Rodrigues
Summary: The study proposes a shunt active power filter system based on a split source inverter, utilizing intelligent fuzzy logic control to reduce total harmonic distortion effectively. The system proved to be successful in reducing THD.
Article
Computer Science, Hardware & Architecture
M. Madhusudhan Reddy, P. Srinivasa Varma, D. Lenine
Summary: This paper presents the incorporation of PSO based PI control into the systematic switching function of APF topology. PSO is used to tune the PI gains of APF for reactive power compensation and harmonics mitigation. The performance of the PSO trained PI controller is compared with a conventional PI controller in terms of total harmonic distortion, reactive power, power factor, and capacitor voltage regulation. The proposed PSO trained PI controller exhibits fast convergence and minimal adjusting parameters, making it suitable for solving non-linear problems.
MICROPROCESSORS AND MICROSYSTEMS
(2023)
Article
Green & Sustainable Science & Technology
Yellapragada Venkata Pavan Kumar, Sivakavi Naga Venkata Bramareswara Rao, Kottala Padma, Challa Pradeep Reddy, Darsy John Pradeep, Aymen Flah, Habib Kraiem, Michal Jasinski, Srete Nikolovski
Summary: The steady increase in electricity consumption and the depletion of fossil fuels have led to the use of more onsite renewable energy. However, the reliability and quality of the supply of renewable energy generation are facing issues due to dynamic environmental factors and customer load. This paper proposes a Fuzzy Hysteresis Current Controller (FHCC)-based inverter for improving power quality in renewable energy integrated cluster microgrids. The performance analysis shows that the proposed FHCC-based inverter achieves better power quality than traditional inverter configurations.
Article
Computer Science, Information Systems
Waleed Rafique, Ayesha Khan, Ahmad Almogren, Jehangir Arshad, Adnan Yousaf, Mujtaba Hussain Jaffery, Ateeq Ur Rehman, Muhammad Shafiq
Summary: Excessive use of non-linear devices in industry leads to current harmonics that degrade power quality, impacting system performance. A novel Hybrid-Active Power-Filter (HAPF) control technique was proposed to enhance PF and THD, utilizing PSO and Adaptive Fuzzy techniques. Compared with conventional methods, the Adaptive Fuzzy PI controller outperforms in system non-linearity and robustness, providing faster and more accurate detection of reactive power and harmonics.
CMC-COMPUTERS MATERIALS & CONTINUA
(2022)
Article
Engineering, Electrical & Electronic
Cheng Gong, Wai-Kit Sou, Chi-Seng Lam
Summary: In this article, a second-order sliding mode observer (SOSMO)-based second-order sliding mode controller (SOSMC) is proposed for the thyristor-controlled LC-coupling hybrid active power filter (TCLC-HAPF). The proposed SOSMO-based SOSMC ensures low steady-state error, fast dynamic response, fixed switching frequency, and good system robustness for TCLC-HAPF under parameter variation and nonideal grid conditions. Simulation studies and experiments are conducted to compare the performance of the proposed SOSMO-based SOSMC with other existing current controllers, and the system robustness and performance under different nonideal grid conditions are also verified.
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS
(2023)
Article
Computer Science, Hardware & Architecture
Abdedjebbar Tamer, Laid Zellouma, Mohamed Toufik Benchouia, Abdelbasset Krama
Summary: In this paper, PSO algorithm is utilized to tune the gains of an anti-windup PI controller for a shunt active power filter, achieving DC bus voltage control through offline simulation and experimental validation. The controller demonstrates significant advantages in terms of performance, efficiency, and power quality enhancement.
COMPUTERS & ELECTRICAL ENGINEERING
(2021)
Article
Engineering, Electrical & Electronic
K. Ananthi, S. Manoharan
Summary: This paper analyzes the performance of APICC cum PIC and APICC cum FLC for APF using Packed U Cell inverter with 5 level output (PUC5) to improve power quality. The proposed model utilizes double equally controlled detached DC voltage links and sinusoidal PWM technique. The effectiveness of the designed system is verified through MATLAB/Simulink simulation and prototype model.
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
(2022)
Review
Engineering, Electrical & Electronic
Subhransu Padhee, Umesh Chandra Pati, Kamalakanta Mahapatra
IETE TECHNICAL REVIEW
(2018)
Article
Computer Science, Hardware & Architecture
K. Sudeendra Kumar, G. Hanumanta Rao, Sauvagya Sahoo, K. K. Mahapatra
INTEGRATION-THE VLSI JOURNAL
(2017)
Article
Computer Science, Hardware & Architecture
Sauvagya Ranjan Sahoo, K. Sudeendra Kumar, Kamalakanta Mahapatra
INTEGRATION-THE VLSI JOURNAL
(2017)
Article
Engineering, Electrical & Electronic
Rajesh Kumar Patjoshi, Venkata Ratnam Kolluru, Kamalakanta Mahapatra
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS
(2017)
Article
Engineering, Electrical & Electronic
Vijay K. Sharma, K. K. Mahapatra
SIGNAL PROCESSING-IMAGE COMMUNICATION
(2017)
Article
Computer Science, Hardware & Architecture
Govinda Rao Locharla, Kamala Kanta Mahapatra, Samit Ari
IET COMPUTERS AND DIGITAL TECHNIQUES
(2018)
Article
Physics, Condensed Matter
Ritesh Kumar Kushwaha, P. Karuppanan, L. D. Malviya
PHYSICA B-CONDENSED MATTER
(2018)
Article
Optics
Ritesh Kumar Kushwaha, P. Karuppanan, Yogesh Srivastava
Article
Engineering, Electrical & Electronic
Ritesh Kumar Kushwaha, P. Karuppanan
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
(2020)
Article
Engineering, Electrical & Electronic
Ritesh Kumar Kushwaha, P. Karuppanan
OPTICAL AND QUANTUM ELECTRONICS
(2019)
Article
Optics
Ritesh Kumar Kushwaha, P. Karuppanan
Article
Optics
Ritesh Kumar Kushwaha, P. Karuppanan
Summary: This paper introduces a concept of a superstrate microstrip graphene antenna feed using a proximity-coupled technique. The study shows that utilizing the resonance cavity antenna method along with graphene material can significantly improve the antenna's gain and radiation efficiency. Additionally, by adjusting the chemical potential for frequency reconfiguration and adding holey superstrate layers over the graphene antenna, the radiation characteristics can be further improved.
Article
Engineering, Multidisciplinary
P. Vipin Das, P. Karuppanan, Asheesh Kumar Singh, B. Chitti Babu
INTERNATIONAL JOURNAL OF MODELLING AND SIMULATION
(2020)
Proceedings Paper
Computer Science, Information Systems
Ritesh Kumar Kushwaha, Prem Kumar, P. Karuppanan
ADVANCES IN VLSI, COMMUNICATION, AND SIGNAL PROCESSING
(2020)
Article
Engineering, Multidisciplinary
P. Karuppanan, K. Anuradha
INTERNATIONAL JOURNAL OF ENGINEERING
(2018)
