The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

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

납축전지 건전상태 진단을 위한 기준 임피던스/컨덕턴스 설정에 관한 연구

  • Published : 2009.06.01
Download PDF
⟨ Previous Next ⟩

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

References

  1. Yoshitaka KONYA, "A Deterioration Estimating System for 200-AH Sealed Lead-Acid Batteries", Telecommunication energy conference, pp. 256~262, 1994
  2. M.Kniveton, A.I.Harrison, "Impedance/Conductane Measurements as and Aid to Determining Replacement Stratagies", IEEE, 1998
  3. 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
  4. 김효성, "축전지 관리시스템(BMS)을 위한 건강상태(SOH)진단방법", 전력전자학회 논문지, 제11권 제6호, pp. 558~562, 2006.12
  5. 김인권 외 6명 "이차전지의 가속수명시험 및 성능평가 기술개발" 한국표준과학연구원 KRISS-92-056-IR 최종보고서