Application of two stage rate limit control for different operating modes of battery

Sathish Kumar Kollimalla, Abhisek Ukil, H. B. Gooi, N. K.Swami Naidu, Ujjal Manandhar, Kalpesh Chaudhari

Research output: Chapter in Book/Conference paperConference paperpeer-review

2 Citations (Scopus)

Abstract

The present work deals with the application of two stage rate limit control for battery energy storage system under different operating modes. Energy storage systems are playing very important role in renewable power systems and microgrids. Depending on the nature of power requirement, utilization of multiple energy storage units with distinguised characteristics in terms of power and energy density is quite common in microgrids. Batteries are one of the most commonly used energy storage systems in microgrids, to support slow transients or steady state load demands. The power charge/discharge rates affects the stress levels in the battery, which in turn affects the battery life span; and its power pattern affects stored/discharge energy from the battery, which in turn affects the state of charge (SOC) of the battery. Therefore, to optimize the charge/discharge rates a two stage rate limit control scheme is proposed, and its application for different operating modes is discussed in this paper. This control scheme is verified in OPAL-RT by creating real-time control hardware in loop (CHIL) with dSPACE.

Original languageEnglish
Title of host publication2017 IEEE International Conference on Industrial Technology, ICIT 2017
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages478-483
Number of pages6
ISBN (Electronic)9781509053209
DOIs
Publication statusPublished - 26 Apr 2017
Externally publishedYes
Event2017 IEEE International Conference on Industrial Technology, ICIT 2017 - Toronto, Canada
Duration: 23 Mar 201725 Mar 2017

Publication series

NameProceedings of the IEEE International Conference on Industrial Technology

Conference

Conference2017 IEEE International Conference on Industrial Technology, ICIT 2017
Country/TerritoryCanada
CityToronto
Period23/03/1725/03/17

Fingerprint

Dive into the research topics of 'Application of two stage rate limit control for different operating modes of battery'. Together they form a unique fingerprint.

Cite this