THD of nine-level inverter with fewer switches-A brief review

B Sathyavani, S Rangarajan, P Pavan… - AIP Conference …, 2024 - pubs.aip.org
Power conversion with high efficiency, lower power losses, low output voltage harmonic
distortion and reduced device ratings is the prerequisite for design of any cost effective and …

A review on DC fast charging architecture for vehicle and grid interaction in a microgrid system

S Sen, CK Shiva, SS Rangarajan… - AIP Conference …, 2024 - pubs.aip.org
Due to the issues of climate change and global warming, the transportation industry is
gradually shifting from the usage of hydrocarbon fuels to electricity. The Electric Vehicles are …

Power quality problems and standards in distribution systems

V Basetti, SS Rangarajan, KR Kumar - AIP Conference Proceedings, 2024 - pubs.aip.org
A key issue in the current generation's distribution system is power quality due to the
increased number of loads being connected to it. Because of the increasing number of non …

Design of cascaded multi–Level inverter

RB Durgam, SS Rangarajan, S Mohammad… - AIP Conference …, 2024 - pubs.aip.org
In recent years, the multi-level dependency has been increasing. It has many convenient
applications to conversion ability as well as to change in the improvement in the output …

Current trends in electric vehicle–Review

D Yadeo, SS Rangarajan, S Nookala… - AIP Conference …, 2024 - pubs.aip.org
Most of the vehicles uses fossil fuel or gasoline for transportation. Usage of fossil fuel
contaminates the air due to emission of nitrous oxides and particulates. It also causes the …

Literature survey on light electric vehicle battery charger with high-efficiency bridgeless single-power conversion

M Saikumar, SS Rangarajan, S Nookala… - AIP Conference …, 2024 - pubs.aip.org
Due to the high efficiency and power factor of rechargeable batteries, they require high-
power-density and bridgeless singleconversion battery chargers. In this paper, we introduce …

DC-DC step-up converter with three inputs for hybrid electric vehicle applications

K Balakrishna, SS Rangarajan, A Babburu… - AIP Conference …, 2024 - pubs.aip.org
To this end, we looked into the enhanced multiple-input DC-DC converter used in a hybrid
electric vehicle. It has been increased in its output gain. The suggested converter has the …

Fuzzy logic employment in unified power flow controller for altering the power flow in a transmission system

D Rajababu, SS Rangarajan, S Nookala… - AIP Conference …, 2024 - pubs.aip.org
In any power system network, transmission lines transmit the power from the feeding end (S)
to delivering end (R). In the line, the active power (PLine) and reactive power (QLine) …

Energy storage requirements reduction in smart grid employing electric springs

Y Sangem, SS Rangarajan, S Nookala… - AIP Conference …, 2024 - pubs.aip.org
Electric Spring is an upcoming technology, has been shown to-be useful as a Stability of the
a) a smart grid with a high penetration of intermittent renewable energy sources; and b) load …

Role of Policy and Regulation for Energy Security, Renewable Integration & Electric Vehicles in India

S Sen, SS Rangarajan, R Kumar… - AIP Conference …, 2024 - pubs.aip.org
When it comes to combating climate change and global warming, the best course of action is
to promote the use of renewable energy sources (RESs) and reduce reliance on fossil fuels …