A unified discharge voltage characteristic for VRLA battery capacity and reserve time estimation

Energy Conversion and Management

Volumn 45, Issue 2, 2004, Pages 277-302

  Pascoe, Phillip E ^a   Anbuky, Adnan H ^a  

^a Invensys Energy Systems NZ Limited   (New Zealand)

Author keywords

Capacity; Discharge voltage characteristic; Reserve charge time; VRLA battery

Indexed keywords

ELECTRIC DISCHARGES; ELECTRIC POTENTIAL; LEAD ACID BATTERIES;

BATTERY CAPACITY;

ENERGY MANAGEMENT;

EID: 0141844615     PISSN: 01968904     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0196-8904(03)00128-6     Document Type: Article

References (12)

1. Osifchin N. A telecommunication buildings/power infrastructure. A new era of public networking, INTELECT 2000, Phoenix, USA, P1-1.
2. Pascoe PE, Anbuky AH. VRLA battery capacity estimation using soft computing analysis of coup de fouet region, INTELECT 2000, Phoenix, USA, P32-1.
3. Kurisawa I, Iwata M. Capacity estimating method of lead acid battery by short-time discharge - introduction of approximate expression of discharge curve obtained by compound expression of straight line and hyperbola, INTELEC 1997, Melbourne, Australia, P-2.
4. Pascoe PE, Anbuky AH. Estimation of VRLA battery capacity using the analysis of the coup de fouet region, INTELEC 1999, Copenhagen, Denmark, P6-1.
5. Clegg AS. Battery monitor which indicates remaining capacity by continuously monitoring instantaneous power consumption relative to expected hyperbolic discharge rates. US Patent 5394089, 28 February 1995.
6. Ng PK, Hirsch M, Turner G, Mathiesen G, Herbert AS Jr, Johnson M. A battery state-of-health test utilizing a universal battery reserve time prediction algorithm, INTELEC 1999, Copenhagen, Denmark, P31-24.
7. Hirsch M, Mathiesen G, Ng PK. Battery diagnostic method utilising a universal normalised discharge curve for predicting battery reserve time. US Patent 6411911, 25 June 2002.
8. Pascoe PE. Battery behavioural prediction. PhD thesis, University of Canterbury, New Zealand, 2002.
9. Pascoe PE, Anbuky AH. Methods and apparatus for battery reserve time estimation employing unified approach. New Zealand Patent.
10. IEEE recommended practice for maintenance, testing, and replacement of valve regulated lead-acid (VRLA) batteries for stationary applications. IEEE. p. 1188-996.
11. Anbuky A.H., Pascoe P.E. VRLA battery state of charge estimation in telecommunication power systems. IEEE Trans. Ind. Electron. 47(3):2000;565-573.
12. Anbuky AH, Pascoe PE, Hunter PE. Knowledge based VRLA battery monitoring and health assessment, INTELEC 2000, Phoenix, USA, P36-1.