A5002083750- Advanced Battery Technologies Research
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Advanced DC-DC Converters
- Advancements in Battery Materials
- Wireless Communication Networks Research
- Advanced Wireless Communication Techniques
- Cooperative Communication and Network Coding
- Optimal Power Flow Distribution
- Extraction and Separation Processes
- PAPR reduction in OFDM
- Electric Vehicles and Infrastructure
- Power System Optimization and Stability
- Sensor Technology and Measurement Systems
- Electrocatalysts for Energy Conversion
- Sensorless Control of Electric Motors
- CCD and CMOS Imaging Sensors
- Power Systems Fault Detection
- Electric Motor Design and Analysis
- Analog and Mixed-Signal Circuit Design
Jaguar Land Rover (United Kingdom)
2020-2023
Coventry (United Kingdom)
2020
University of Southampton
2017-2018
Koneru Lakshmaiah Education Foundation
2013
Jawaharlal Nehru Technological University, Kakinada
2012
Lithium-ion (Li-ion) batteries have undergone a multitude of improvements and achieved high level technological maturity. To further optimise cell performance, an understanding the failure mechanisms is important. Forty-eight state-of-the-art cylindrical cells in 21700 format, suitable for electric vehicles, are studied at beginning-of-life (BOL) end-of-life (EOL) by X-ray computed tomography (X-ray CT) image analysis. The results indicate that shifting current collecting tabs closer to...
The purpose of the presented flyback converter is to equalise voltage between cells in a series string within battery pack providing an active cell-balancing system. This would be important part management system (BMS) for charging li-ion batteries electric vehicles. based on primary side current sensing, where conventional feedback circuit omitted. this improve efficiency by decreasing losses and increase power density number elements which constitute electronics; these are factors future...
The soluble lead flow battery (SLFB) is conventionally configured with an undivided cell chamber. This possible, unlike other batteries, because both electrode active materials are electroplated as solids from a common species, Pb2+, on the surfaces during charging. Physically separating has advantage that single electrolyte and pump circuit can be used; however, failure mechanisms such electrical shorting may observed. In addition, requires any additives compatible half-cell reactions....
Power system stabilizers (PSSs) are used to generate supplementary control signals for the excitation damp electromechanical oscillations. This paper presents an Artificial Bee Colony (ABC) optimization based approach tuning parameters of PSSs in multi-machine power systems. The tuned simultaneously shift undamped and lightly damped modes all plants a prescribed zone s-plane. A multi-objective problem is formulated optimize composite set objective functions comprising damping factor ratio...
In communication subsystems such as Micro air vehicles MAV's, it becomes mandatory to design the circuits with low power and voltage enhance system by means of long sustainability less consumption maintenance free operation, especially in like Analog Digital Converters (ADCs). ADCs used convert analog signal into digital signal, since real world signals are available signal. proposed Novel SAR ADC architecture (LFSR logic), charge distribution based DAC has been replaced instead segmented...
Синхронизация представляет собой сложную задачу для восходящего канала системы множественного доступа с ортогональным частотным разделением OFDMA (Orthogonal Frequency Division Multiple Access) мобильного варианта технологии WiMAX, поскольку отдельные пользователи имеют различные значения сдвига несущей частоты CFO (Carrier Offset). начинается оценки и последующей компенсации остаточного CFO, присутствующего в принятом сигнале. В статье рассмотрены методы во временной частотной областях...