000			a
999			_c14165 _d14165
003			OSt
005			20210201161034.0
008			210201b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_913146 _aRajani, Sachin
245			_aSupercapacitor-Battery Hybridization to Prevent Battery Life for Pulsed Load Applications
250			_aVol 8 (1), Jan-Apr
260			_aNew Delhi _bSTM Journals _c2018
300			_a1-15p.
520			_aManagement of power in the pulsed load applications has become a significant issue when it comes to the battery backup systems. For the pulsed load applications, deep discharge of the battery and battery health problems are very well known. In this paper, an attempt is made to overcome these key challenges by connecting a high power density device, ultracapacitor (super capacitor) in parallel with the battery. The role of ultracapacitor is to supply temporal power required by the pulsed loads and the battery supplies steady state required power. A test bench is created considering 28 V, 6 Ah battery along with 24 V, 1000 F super capacitor. The load is in the form of rheostat bank having negligible inductance. The DC bus voltage at the point of common coupling was maintained at 42 V. The complete test set was simulated for three different time sets, i.e. for 20 seconds, 60 seconds and 120 seconds in MATLAB/Simulink® software. The results show the battery failure for 60 and 120 seconds, if it is connected alone to supply the burst power. But, when the same simulations were carried out using the parallel combination of the battery-ultra capacitor, the battery health was prevented by a considerable margin.
650		0	_94619 _aEXTC Engineering
700			_913147 _aPandya, Vivek J
773	0		_tJournal of power electronics and power systems _dNoida STM Journals _x2321–4244
856			_uhttp://engineeringjournals.stmjournals.in/index.php/JoPEPS/article/view/324 _yClick here
942			_2ddc _cAR