Browse > Article

A Study on the Establishment of Impedance/Conductance Guide Line for Diagnosis of Lead-Acid Battery's State of Health(SOH)  

Kim, Chong-Min (전기안전연구원)
Bang, Sun-Bae (전기안전연구원)
Shong, Kil- Mok (전기안전연구원)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.58, no.2, 2009 , pp. 214-220 More about this Journal
Abstract
Battery is one of the emergency power and its reliability is a very important to keep up the minimum of building capabilities in case of interruption of electric power. This paper, a comparison was made between three different types of instrument on 30 valve regulated lead acid(VRLA) TYPE 12[V]/100[AH] batteries, and then their indicated measured values(impedance/conductance) were compared with the measured capacity of the battery. As a result, Measured value of instrument is strongly related to battery's capacity in the same group battery and Impedance/Conductance guide line for diagnosis of lead-acid battery's state of health(SOH) is a different from each battery guoup.
Keywords
Lead-Acid Battery; State of Health(SOH); Battery Capacity; Valve Regulated Lead Acid(VRLA);
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 김효성, "축전지 관리시스템(BMS)을 위한 건강상태(SOH)진단방법", 전력전자학회 논문지, 제11권 제6호, pp. 558~562, 2006.12
2 M J. Hiavac, D. Feder, "Field and laboratory studies to assess the state of health of valve-regulated lead acid and other battery technologies using conductance testing" IEEE
3 M.Kniveton, A.I.Harrison, "Impedance/Conductane Measurements as and Aid to Determining Replacement Stratagies", IEEE, 1998
4 Yoshitaka KONYA, "A Deterioration Estimating System for 200-AH Sealed Lead-Acid Batteries", Telecommunication energy conference, pp. 256~262, 1994
5 김인권 외 6명 "이차전지의 가속수명시험 및 성능평가 기술개발" 한국표준과학연구원 KRISS-92-056-IR 최종보고서