EVALUASI KEHANDALAN BATERAI 110 VOLT DC SEBAGAI BACK UP SISTEM PROTEKSI PADA GARDU INDUK AURDURI JAMBI
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Manullang, Augustine Vandiamin
Afrianda, Rio
Afrianda, Rio
Subject
Teknik Elektro
Datestamp
2022-09-28 06:53:38
Abstract :
A 110 volt battery is the DC voltage storage of the ac voltage source. The efficiency of the1st bank battery still meetsthe IEEE standard which is 80% full voltage when emptying which is 91.36 volts, where the emptying voltage owned by the bank battery to 1 is 96.1 volts. With linear regression methods, battery reliability can be said to be good with its good performance, where the battery can last for 8 hours. The effect of temperature on voltage is inversely proportional, while the influence of type weight on voltage is directly proportional. The data showed the battery's initial total voltage of 114.2 volts, the temperature by 30o C C,and the type weight of 1.2 gr/cm3,then atthe 4.5 hour the total voltage of the battery was measured at 96.1 volts, the temperature was 35.5o C and the type weight was 1.1 gr/cm3. In battery 2 there is anomali, which is there are 2 battery cells, namely battery cell 75 and battery cell 76. The measured voltage in each month is always below 1.3 volts, this affects the efficiency of the battery because other battery cells will bear the voltage deficiency of the 75 and 76 battery cells, and will affect the reliability of the bank 2 battery as well as its performance.
A 110 volt battery is the DC voltage storage of the ac voltage source. The efficiency of the1st bank battery still meetsthe IEEE standard which is 80% full voltage when emptying which is 91.36 volts, where the emptying voltage owned by the bank battery to 1 is 96.1 volts. With linear regression methods, battery reliability can be said to be good with its good performance, where the battery can last for 8 hours. The effect of temperature on voltage is inversely proportional, while the influence of type weight on voltage is directly proportional. The data showed the battery's initial total voltage of 114.2 volts, the temperature by 30o C C,and the type weight of 1.2 gr/cm3,then atthe 4.5 hour the total voltage of the battery was measured at 96.1 volts, the temperature was 35.5o C and the type weight was 1.1 gr/cm3. In battery 2 there is anomali, which is there are 2 battery cells, namely battery cell 75 and battery cell 76. The measured voltage in each month is always below 1.3 volts, this affects the efficiency of the battery because other battery cells will bear the voltage deficiency of the 75 and 76 battery cells, and will affect the reliability of the bank 2 battery as well as its performance.
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