Year: 2017
Type: article
Abstract: Battery Modeling is required to improve the efficiency and reliability of the battery.The Lithium-ion batteries are widely used as a power source for several applications.An accurate battery model and model parameters help in the estimation of the state of charge and state of health.However, battery parameters are variable and depend on several factors such as Temperature, cycle lifetime, the state of charge and depth of discharge and age.By taking account of the characteristics of battery the paper includes circuit oriented model approach of lithium-ion battery.The model characteristics are dependent and linear with respect to the battery's state of charge.This paper presents a state of charge estimation of lithium ion battery using Kalman filter.Rather than other methods, Kalman filter provides weighted average between the measured value and predicted value.Thus the battery modeling helps to improve the performance of Photovoltaic module and other applications
Authors: Richa Magarde, K. Surender
Institution: Visvesvaraya National Institute of Technology
Language: English
Subfield: Automotive Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2619829199