Rakesh Kumar, Ph.D.
Rakesh Kumar holds a Ph.D. in electrical engineering with a specialization in power electronics. He is a Senior member of the IEEE Power Electronics Society, Class of 2021. He is currently associated with the KPR Institute of Engineering and Technology, India. He writes high-quality, long-form technical articles on power electronics for B2B electronics platforms. Feel free to reach out to him at rakesh.a@ieee.org!
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Modeling, Modulation Analysis of Filter-Integrated Three-Switch Boost Inverter12 April 2023
This article discusses the importance of inverters in energy conversion, the need for filters to eliminate harmonics that can cause system loss and circuit failure, two types of inverters, and an analysis of the three-switch boost inverter topology.
Optimizing Energy Management with Non-Isolated DC-DC Converters04 February 2024
The article classifies DC-DC converters and discusses the benefits and limitations of them. It proposes a modified DC-DC converter topology that combines the Cuk and Positive Output Super Lift Luo topologies to achieve a higher voltage gain with fewer components.
Optimizing Energy Exchange with Vehicle-to-Grid Technology25 April 2023
Discover the benefits of vehicle-to-grid technology for optimizing energy exchange in the smart grid. Learn about load balancing, peak load reduction, and spinning reserves.
Power of Dual and Isomorphic Principles in Power Electronics24 July 2023
This article provides a review of the concepts of dual and isomorphic principles, their application to non planar circuits, and their application to topology transformation.
Hybrid Sources Powered Electric Vehicles - Part 220 March 2023
Hello everyone, welcome to the new post today. Concern over the rising cost of fossil fuels and the depletion of their resources is growing. New green automobile technologies are being created, including hybrid electric vehicles and fully electric vehicles. The fully electric vehicles are discussed in this article.
Insulation Approaches for Power Electronic Converters12 October 2023
This article discusses the importance of insulation in power electronic converters and the different approaches used to ensure system reliability.
Challenges in Enhancing Power Electronic Systems with Artificial Intelligence26 December 2023
This article discusses the role of artificial intelligence in advancing the performance and reliability of power electronic systems. The article highlights the challenges, opportunities, and benefits of these AI approaches.
Semiconductor Devices: Impact on IoT and Modern Communication (Part- 2)24 July 2024
This article explores the role of semiconductor devices in modern wireless communication technologies, particularly with ultra-wideband and millimeter- and submillimeter-wave wireless communication technology.
Enhancing Frequency Stability in Modern Distributed Power Systems21 September 2024
The article discusses the importance of primary frequency regulation in maintaining grid stability. It also explores battery energy storage systems, virtual synchronous generators, and advanced control strategies to enhance frequency stability in power systems.
Exploring the Cyber Physical System of Electric Vehicles25 March 2024
Hello everyone, welcome to the new post today. This article discusses the cyber-physical system of an electric vehicle. The cyber layer of the system is described, and the physical layer of the system is discussed from a power engineering standpoint.
Impact of IoT and WSN Integration on Productivity and Sustainability05 March 2024
The article deals with the transformative effects of integrating the Internet of Things and Wireless Sensor Networks in agriculture. It explores how these technologies enhance productivity, resource allocation, and decision-making.
Dynamic On-Resistance and its Impact on Power Converters28 August 2023
This article provides a comprehensive review of the dynamic instability of gallium nitride device parameters, with a particular focus on the stability issue related to the dynamic on-resistance of gallium nitride devices.