Thalanki Venkata Sai Kalyani

@smec.ac.in

Assistant Professor, Electrical and Electronics Engineering
St. Martin's Engineering College

Thalanki Venkata Sai Kalyani


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https://researchid.co/tvsaikalyani

RESEARCH INTERESTS

Renewable Energy Sources and Transformers
16

Scopus Publications

Scopus Publications

  • Optimized control approach for bidirectional wireless power transfer systems with vehicle-to-grid integration
    Mareedu Hari Venkatesh, Malligunta Kiran Kumar, Chandra Babu Guttikonda, Thalanki Venkata Sai Kalyani, Kambhampati Venkata Govardhan Rao
    Bulletin of Electrical Engineering and Informatics, 2026
    The transition to electric vehicles (EVs) has intensified the need for efficient vehicle-to-grid (V2G) and grid-to-vehicle (G2V) systems. Bidirectional wireless power transfer (BWPT) presents a seamless and intelligent approach to energy exchange, particularly under dynamic tariff and grid demand conditions. This study aims to model and simulate a Python-based rule-driven BWPT system to evaluate energy efficiency and economic performance in V2G/G2V applications. A synthetic dataset representing grid demand and time-of-use (TOU) pricing over seven days was used to simulate real-world operating conditions. The model incorporates state-of-charge (SoC) dynamics, bidirectional power control logic, and profit calculation using a 15-minute resolution over 672 time steps. The simulation achieved a total energy exchange of 122.8 kWh and a cumulative net profit of ?536.67, with daily profits averaging ?76.6. SoC levels were effectively maintained between 20% and 90%, and power flows adapted accurately to tariff variations. The study confirms the feasibility of a lightweight, reproducible BWPT model capable of delivering optimized energy management and economic returns. The simulation approach offers strong potential for academic, research, and pre-deployment evaluation of intelligent charging systems.
  • Advanced artificial intelligence-based multi-sensor fusion for environmental perception in autonomous electric vehicles
    Billu Naveen, Malligunta Kiran Kumar, Thalanki Venkata Sai Kalyani, Thulasi Bikku, Kambhampati Venkata Govardhan Rao
    Bulletin of Electrical Engineering and Informatics, 2026
    As autonomous electric vehicles (AEVs) continue to evolve, the demand for robust obstacle detection systems becomes increasingly critical to ensure safety, efficiency, and adaptability in real-world environments. This review presents a comprehensive synthesis of recent advancements in sensor fusion technologies, emphasizing the integration of light detection and ranging(LiDAR), radar, and camera-based vision systems. It highlights the role of deep learning architectures—such as you only look once (YOLO), convolutional neural networks (CNNs), and related neural models—in enhancing object detection, classification, and segmentation. The review categorizes key research themes, including fusion methodologies, real-time processing, edge computing, performance in adverse weather conditions, pedestrian detection, and sensor calibration. Special attention is paid to techniques that merge spatial, velocity, and semantic data to mitigate individual sensor limitations. The paper also discusses hardware-accelerated solutions for low-latency inference and the use of lightweight models for deployment on edge devices. Benchmark datasets, of vehicle-to-everything (V2X) and internet of thing (IoT)-based infrastructure, and calibration challenges are examined for their roles in ensuring accuracy and reliability. Drawing from over 100 referenced studies, this work serves as a foundational resource for researchers and developers aiming to advance artificial intelligence (AI)-based sensor fusion systems in next-generation AEVs.
  • A Comprehensive Review of Solar Power Transmission System Device Health Condition Monitoring in Real Time
    Kambhampati Venkata Govardhan Rao, K. Shashidhar Reddy, Thalanki Venkata Sai Kalyani, Ramchandra Nittala, Malligunta Kiran Kumar
    Communications in Computer and Information Science, 2026
  • An evaluation on industrial applications using leakage inductance and series capacitance converter
    Gundala Srinivasa Rao, Tellapati Anuradha Devi, Kambhampati Venkata Govardhan Rao, Thalanki Venkata Sai Kalyani, Malligunta Kiran Kumar, et al.
    Transactions on Energy Systems and Engineering Applications, 2025
    The Leakage Inductance and Series Capacitance (LLSC) resonant converters are exhaustively employed in a wide assortment of industries involving consumer electronics due to their benefits of good efficiency, higher power density, immunity to electromagnetic interference, low EMI and harmonic distortion, wide production extends, voltage stress is lowered and frequency at high operating characteristic. Three of the most prominent converters with LLSC topologies are explored along with thorough analyses of their merits and disadvantages. The background of LLSC resonant converters are also discussed. A significant amount of research is also being done regarding large - scale production of LLSC resonant converters, namely in order to charge electric automobiles (EVs), solar systems, LED lighting drivers, and power supply for LCD TVs. Eventually, the growth of LLSC resonant converter is explained.
  • Design of a Temperature Dependent Industrial Lighting
    Kambhampati Venkata Govardhan Rao, Anuradha Devi Tellapati, Thalanki Venkata Sai Kalyani, R. Muni Raj, J. Shanmugapriyan, et al.
    Proceedings of 5th International Conference on Trends in Material Science and Inventive Materials Ictmim 2025, 2025
    This paper investigates the impact of high ambient temperatures on LED-based industrial lighting systems and proposes an optimized thermal management approach to enhance efficiency, longevity, and performance. Industrial environments such as thermal power plants, metal manufacturing units, and pumping stations experience extreme temperatures exceeding 60°C, which significantly affect LED luminous output, efficiency, and durability. The study analyzes the degradation of LED performance due to thermal stress and evaluates heat dissipation techniques, including heat pipe integration and optimized driver designs. Experimental results demonstrate that proper thermal management can mitigate efficiency losses, extend LED lifespan, and improve overall energy savings. The findings provide a framework for designing reliable high-temperature LED lighting systems for industrial applications.
  • Resilience to Flux Walking in Isolated Converters: A Comparative Study of Voltage Doubler and Diode Bridge
    Chandra Babu Guttikonda, Pinni Srinivasa Varma, Malligunta Kiran Kumar, Kambhampati Venkata Govardhan Rao, Nittala Ramchandra, et al.
    1st International Conference on Sustainable Energy Technologies and Computational Intelligence Towards Sustainable Energy Transition Setcom 2025, 2025
    The effectiveness of a current-fed full-bridge boost converter, a voltage doubler (VD), and a diode bridge (DB) secondary circuit configuration are contrasted in this research. It assesses the consequences of flux walking and switching asymmetry. Uneven magnetisation of the transformer core, or switching asymmetry, causes flux walking and, in turn, can reduce converter performance. This is a typical problem in power electronics. This study shows that switching asymmetry has a major impact on converter efficiency, especially when the DB configuration is used, which is vulnerable to imbalanced magnetic flux and causes notable decreases in efficiency. Alternatively, when it comes to switching asymmetry, the VD arrangement is more resilient. Maintaining more stable converter performance in asymmetric switching conditions is helped by its inherent structure, which helps combat the impacts of flux walking. To increase efficiency and reliability, especially under less-than-ideal operating conditions, the results show that choosing the right secondary configuration is crucial in current-fed isolated converters.
  • Energy Conservation Opportunities and its Techniques in Net Zero Energy Buildings
    Kambhampati Venkata Govardhan Rao, Thalanki Venkata Sai Kalyani, Tellapati Anuradha Devi, Malligunta Kiran Kumar, Kunduru Anusha, et al.
    E3s Web of Conferences, 2024
    The electrical energy is very necessary to address all household needs and commercial needs. This energy is used all over the world for almost all purposes. It is diminished day by day as fossil fuels are used for energy production. As natural resources are limited and getting exhausted, there is every need to conserve energy. It even involves in rising up pollution and increasing the global temperature by emitting greenhouse gases. It shows severe impact of climate. This paper explains the term energy conservation, methods to conserve energy, use of energy efficient devices and also how energy efficient devices are chosen for various purposes. This paper even focuses on net zero energy buildings and explains a methodology for arranging lights and blind control for windows in net zero buildings to conserve energy.
  • TS fuzzy control of PV assisted single phase three phase induction motor drive for rural pumping applications
    Sareddy Venkata Rami Reddy, Rekha Mudundi, M. Kiran Kumar, Ch. Rami Reddy, T. Venkata Sai Kalyani, et al.
    Transactions on Energy Systems and Engineering Applications, 2024
    The motor drives for aqua farms and large-scale irrigation system needs a reliable electric drive, which requires the continuous power supply and efficient control. However, the rural single phase power supply is frequently interrupted. Renewable assistance would improve the availability of supply and heuristic control approach improves robustness in control. This paper presents a three phase induction motor drive fed from single phase electric grid with assistance from PV and battery energy storage. TS- fuzzy based direct torque control is employed for robust control during load changes, and the topology, component modelling, front-end converter control, PV interface DC–DC converter control, and inverter control are presented. MATLAB/Simulink is used to simulate the proposed drive system. The performance of the proposed system is validated using simulation data for both steady-state and transient states.
  • A Hybrid Energy Storage System for Rechargeable Vehicles
    Kambhampati Venkata Govardhan Rao, Malligunta Kiran Kumar, B. Srikanth Goud, Thalanki Venkata Sai Kalyani, Thulasi Bikku
    Smart Innovation Systems and Technologies, 2024
  • Revealing the Effect of Excitation Cross Coupling on the LFC Performance in Two Area Hybrid Source System
    Ch. Naga Sai Kalyan, Anuradha Devi Tellapati, Thalanki Venkata Sai Kalyani, B. Srikanth Goud, Kambhampati Venkata Govardhan Rao, et al.
    2nd International Conference on Integrated Circuits and Communication Systems Icicacs 2024, 2024
    In this paper, the significant effect of excitation coupling with multi area hybrid system (MAHS) for load frequency control (LFC) is analyzed. Initially, MAHS is considered with excitation coupling or automatic voltage regulator (AVR) for analysis purposes. Area-1 of MAHS system is loaded with 10%SLP under the supervision of water cycle algorithm (WCA) based PIDD controller with respect to the minimization of integral square error (ISE) function. By contrasting PI/PID, the effectiveness of PIDD is showcased. To further illustrate its impact, dynamical analysis is performed on the LFC of MAHS for instances of with and without taking the coupling AVR into account.
  • GSM based Vehicle Security Theft Control System
    Tellapati Anuradha Devi, Gadi Sanjeev, Kambhampati Venkata Govardhan Rao, Thalanki Venkata Sai Kalyani, Ramchandra Nittala, et al.
    Proceedings 2024 3rd International Conference on Computational Modelling Simulation and Optimization Iccmso 2024, 2024
  • BES and SSSC Based Supplementary Control for Frequency Regulation of Multi Area Interconnected Power System Network
    CH. Naga Sai Kalyan, Anuradha Devi Tellapati, Thalanki Venkata Sai Kalyani, Kambhampati Venkata Govardhan Rao, B. Srikanth Goud, et al.
    International Conference on Distributed Computing and Optimization Techniques Icdcot 2024, 2024
  • Donkey and Smuggler Algorithm Tuned IDDF Controller for Stability of Multi Area Power System with HVDC Line
    CH. Naga Sai Kalyan, Anuradha Devi Tellapati, Thalanki Venkata Sai Kalyani, Kambhampati Venkata Govardhan Rao, B. Sekhar, et al.
    International Conference on Distributed Computing and Optimization Techniques Icdcot 2024, 2024
  • A new brushless DC motor driving resonant pole inverter optimized for batteries
    Kambhampati Venkata Govardhan Rao, Malligunta Kiran Kumar, Srikanth B. Goud, Tellapati Anuradha Devi, Gundala Srinivasa Rao, et al.
    International Journal of Power Electronics and Drive Systems, 2023
  • Amalgamation of Smart Grid with Renewable Energy Sources
    International Journal of Smart Grid, 2023
  • Switched Quasi Impedance-Source DC-DC Network for Photovoltaic Systems
    International Journal of Renewable Energy Research, 2023