Addressing Slow Charging Concerns in Current Electric Vehicles: A Comprehensive Analysis | Chapter 1 | Science and Technology - Recent Updates and Future Prospects Vol. 1

 

This study investigates the challenges and potential solutions regarding the adoption of electric vehicles (EVs) amidst increasing pollution and climate change concerns. Through a comprehensive review of existing literature and analysis of survey data from 200 participants, this research sheds light on the factors influencing individuals' readiness to switch to EVs. Results indicate that while there is a growing trend towards EVs globally, significant barriers such as slow charging times hinder widespread adoption. The study explores the impact of battery size, charging infrastructure, and environmental factors on charging speed, proposing innovative solutions such as self-heating batteries and advanced charging technologies to overcome these challenges. By providing insights into the current state of EV adoption and suggesting strategies for improvement, this research contributes to the ongoing discourse on sustainable transportation and environmental conservation.

Author(s) Details:

Ashish Saji,
Keraleeya Samajam’s Model College, Dombivli East, Mumbai, Maharashtra, India.

Gauri Ansurkar
Keraleeya Samajam’s Model College, Dombivli East, Mumbai, Maharashtra, India.



Please see the link here: https://stm.bookpi.org/STRUFP-V1/article/view/14323

Implementation of Standalone Dynamic Solar Array Fed PMSM Drive Using DC-DC Converter for the Reduction of Switching Losses | Chapter 7 | Current Approaches in Science and Technology Research Vol. 11

The proposed study examines the use of a zero voltage resonant switch converter to reduce switching losses and oscillations in a freestanding dynamic solar array fed permanent magnet synchronous motor drive. For power flow management between solar PV, battery, and motor load, a closed loop control voltage approach has been presented to maintain constant load voltage and execute continuous MPPT operation of solar PV. Resonant Converter with permanent magnet synchronous motor (PMSM) drive is proposed to improve efficiency and reduce vibration across the load in solar photovoltaic (SPV) array fed Zero Voltage Switching (DISOZVS). The DISOZVS resonant converter achieves the goal of lowering switching losses through proper switching operation. The proposed study examines the various dynamics and oscillations of a solo solar pv array. The suggested system's performance is simulated in a MATLAB/Simulink environment, with various parameter outputs. For the suggested converter, a hardware prototype of the proposed system was created, and several analyses were incorporated. When compared to a conventional system, the working of the proposed scheme for various degrees of input solar insolation and load power demand has been adequately demonstrated for both modelling and experimental findings. It yields more efficient output with less losses and oscillations.

Author (S) Details

Chelliah Muniyandi
Anna University, Regional Centre, Coimbatore, Tamilnadu, India.

Suresh Kumar Rajagopal
Department of EEE, Anna University, Regional Centre, Coimbatore, Tamilnadu, India.

C. Marimuthu
Department of EIE, Government College of Technology, Coimbatore, Tamilnadu, India.

View Book :- https://stm.bookpi.org/CASTR-V11/article/view/2456

An Investigative Approach to Enhance the Sensor Node Life by Mitigating the Recovery Effect of the Battery | Chapter 11 | New Approaches in Engineering Research Vol. 7

 Recent advancements in the field of Wireless Sensor Networks (WSNs) have resulted in a wide range of applications in a variety of fields, and it is not an exaggeration to argue that no field has been left unaffected by sensors. Agriculture, defence, medical, disaster and relief management, vehicle traffic monitoring, animal monitoring in forests, and monitoring of pollution levels in the atmosphere are just a few examples. The combination of micro-sensing and wireless communication between these nodes opens up a slew of new domains. Wireless sensor network applications can be divided into several categories. Environment, health, space exploration, chemical processing, and disaster aid are just a few of the topics covered. Finally, end-users will receive updated information through sensor networks. Wireless sensor networks are likely to become an important aspect of our lives in the future. The majority of nodes are powered by nonrechargeable batteries. As a result, energy is a major challenge. The only way to deploy sensor fields in enemy zones, impenetrable locations such as woods and hilly terrains, and other hazardous settings is at random. It is tough to replace drained batteries in such circumstances. Furthermore, the sensor nodes are frequently abandoned for the crucial reason that their  As a result, a significant bottleneck is ensuring lower power consumption in tough sensor field conditions where sensor nodes are to be installed. As a result, prior and current research has concentrated on the creation of power conservation strategies. In general, these protocols offer end-user trade-offs in order to extend network lifetime. The major goal of this study is to investigate the effect of the sampling interval, which is one of the sensor node parameters, on the sensor node's battery life. An incorrect sample interval selection will result in a strong recovery effect, which will cause the sensor node's battery to die prematurely. The wireless sensor network would thus die prematurely as a result of this. The suggested approach utilised in this paper improved the battery life of the sensor node by 18%, extending the lifetime of the wireless sensor network.

Author (s) Details

Satyanarayana Chanagala
SBIT, Department of Electronics and Communication, Khammam, Telangana, India.

Z. J. Khan
RCERT, Chandrapur, Maharashtra, India.

View Book :- https://stm.bookpi.org/NAER-V7/article/view/2230