International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 08 | Aug 2024
p-ISSN: 2395-0072
www.irjet.net
A COMPREHENSIVE REVIEW ON BATTERY ENERGY STORAGE SYSTEMS AND HEALTH INDICATORS Elango. S1, Gomathi. A2 1Director – SHF Design Engineering Private Limited, Chennai, Tamilnadu, India
2Ph.D Research Scholar, Advanced Nanomaterials and Energy Research Laboratory, Department of Energy Science
and Technology, Periyar University, Salem 636011, Tamilnadu, India. -------------------------------------------------------------------------***-----------------------------------------------------------------------networks, saving money compared to line upgrading Abstract - The global society is rapidly embracing renewable projects.
energy sources and integrating them into the current system to mitigate the escalating environmental issues, including the surge in carbon dioxide emissions over the past century. Renewable energy sources provide significant capacity to mitigate carbon dioxide emissions as they virtually generate no carbon dioxide or other pollutants. However, these energy sources are typically affected by weather, geographical location, and other stochastic factors. The battery energy storage system used to store the energy generated by renewable energy sources (RESs) and then used as needed to mitigate the intermittent nature of these sources. The primary objective of the review article is to provide an overview of Battery Energy Storage System (BESS). The study provides precise estimation of the health indicators (HIs) of the battery, which is particularly significant in the context of Managing the Battery System. This research offers a thorough examination and analysis of several health indicators for BESSs, utilizing a suitable categorization system based on major distinguishing features.
Energy storage devices with the ability to recharge are widely utilised in various applications, including highcapacity electrical grids and portable low-energy gadgets. These devices effectively address the issue of renewable energy intermittency and allow for long-term reuse. The electricity output of wind and solar farms is determined by fluctuations in the weather, season, and time of day [1]. Recent developments in battery technology have also resulted in better energy storage densities, increased cycle capabilities, increased reliability, and decreased costs. Battery energy storage systems (BESSs) experience numerous charge and discharge cycles throughout their lifespan. The battery's lifespan is the most critical factor in the cost of BESS operation. The charging and discharging schedule of a battery determines the number of lifecycles it can sustain throughout its lifespan. The battery longevity is adversely affected by the high current during charging and discharging operations. As they age, their performance deteriorates and their reliability becomes uncertain. Battery ageing can be quantified by assessing battery health indicators, which in turn are utilised to calculate battery degeneration.
Key Words: (Energy storage, Battery, Health indicators, Temperature, Current, Voltage]
1.INTRODUCTION Battery energy storage systems (BESS) ensure a reliable energy supply and are essential for reducing expenses and addressing the increasing need for sustainable energy solutions. In addition to its function in driving cost reduction and its contribution to satisfying the growing need for clean and reliable energy on a global scale, a BESS is becoming increasingly relevant as a result of its significance in the integration of renewable energy sources. Electricity storage systems, also known as battery energy storage systems (BESS), are often studied and used for a range of purposes in power generation, transmission, and distribution, and they also offer end-user benefits that make the investment worthwhile. Among the many electric grid services provided by these installations are voltage support, frequency control, smoothing and levelling of renewable energy, demand reduction, arbitration of renewable energy time-shift, and assistance with power dependability, power quality, and islanding operations. The BESS has also been used to increase reliability in distribution and transmission
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Within the scope of this article, the concept of battery energy storage systems (BESS) and its applications in the power sector are discussed. The research investigates Health Indicators (HIs) and their Classification, which are indispensable instruments that are employed for the purpose of measuring and evaluating the overall health condition of an individual battery or group of batteries in a Battery Energy Storage System (BESS).
2. BATTERY ENERGY STORAGE SYSTEMS (BESS) Batteries are frequently employed as an energy storage technology when incorporating renewable resources into the power grid. The compact size, high power and energy densities, and high round-trip efficiency of these batteries make them ideal for both distributed energy storage applications and large-scale storage systems. These systems can be installed at various locations to effectively meet the power grid's requirements. Battery energy storage systems
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