Bharat Balagopal

Works (8)

Updated: July 5th, 2023 14:26

2023 journal article

Noninvasive liquid level sensing with laser generated ultrasonic waves

Ultrasonics, 130, 106926.

By: H. Kim  n, B. Balagopal n, S. Kerrigan n, N. Garcia n, M. Chow n, M. Bourham n , T. Fang n , X. Jiang n 

Sources: Web Of Science, NC State University Libraries, Crossref
Added: February 27, 2023

2020 journal article

The Physical Manifestation of Side Reactions in the Electrolyte of Lithium-Ion Batteries and Its Impact on the Terminal Voltage Response

BATTERIES-BASEL, 6(4).

By: B. Balagopal n & M. Chow n

author keywords: sensitivity; electrolyte; lithium ion battery; degradation; 4DM; terminal voltage; side reactions
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Source: Web Of Science
Added: January 19, 2021

2018 conference paper

Effect of calendar ageing on SEI growth and its impact on electrical circuit model parameters in lithium ion batteries

2018 IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES), 32–37.

By: B. Balagopal n, C. Huang n & M. Chow n

Source: NC State University Libraries
Added: August 6, 2018

2018 conference paper

Experimental battery monitoring system design for electric vehicle applications

2018 IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES), 38–43.

By: S. Salamati n, C. Huang n, B. Balagopal n & M. Chow n

TL;DR: A systematic way to design an efficient hardware testbed for Battery Monitoring System (BMS) applications in Electric Vehicle (EV) industry following the standard industrial communication protocol is presented. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2017 conference paper

Effect of calendar aging on Li ion battery degradation and SOH

Iecon 2017 - 43rd annual conference of the ieee industrial electronics society, 7647–7652.

By: B. Balagopal n, C. Huang n & M. Chow n

TL;DR: The capacity degradation and the increase in the internal resistance of the battery is used to showcase the impact of calendar ageing on the State of Health of the lithium ion battery. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2016 conference paper

Effect of Anode Conductivity Degradation on the Thevenin Circuit Model of Lithium Ion Batteries

Proceedings of the iecon 2016 - 42nd annual conference of the ieee industrial electronics society, 2028–2033.

By: B. Balagopal n & M. Chow n

TL;DR: The procedure followed to develop the model in 3D and the features of this model, which can help identify the parameters that are important for battery degradation and will be invaluable for real-time and online estimation of SOH and SOF of the battery. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2015 conference paper

The state of the art approaches to estimate the state of health (SOH) and state of function (SOF) of lithium ion batteries

Proceedings 2015 ieee international conference on industrial informatics (indin), 1302–1307.

By: B. Balagopal n & M. Chow n

TL;DR: The concept of SOF and its relationship with SOC, SOH and temperature are discussed along with the commonly used techniques to estimate the SOF of the battery. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2013 conference paper

Sensitivity Analysis of Lithium-Ion Battery Model to Battery Parameters

39th annual conference of the ieee industrial electronics society (iecon 2013), 6794–6799.

By: H. Rahimi-Eichi  n, B. Balagopal n, M. Chow n & T. Yeo *

TL;DR: The terminal voltage is used as the output and the sensitivity analysis is analyzed to investigate the effect of changes in the parameters on the battery model and validate the analysis by comparing it with the simulation results. (via Semantic Scholar)
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Source: NC State University Libraries
Added: August 6, 2018

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