Modeling Battery Connections in the Electronic Lab
نویسندگان
چکیده
The paper deals with the modeling of processes charge-discharge battery assemblies taking into account their degradation. results simulating cyclic operation in Electronics Workbench electronic laboratory are presented, possible schemes inclusion given, and options for re-switching batteries during considered as well connecting additional elements to extend life connection. simulation took presence one defective assembly. assembly a reference was compared. As result analysis parallel-serial serial-parallel connections, first is preferable. For an connection, time parameters remained almost unchanged, but differences voltages other changed more than twice compared changes charge, voltage current degraded analyzed. Timing diagrams shown connected parallel series batteries. Power losses reduced by choosing parallel-series assembly, while switching connection from does not lead compensation degradation parameters. Changing intervals wide range contribute increasing capacity battery. Degradation leads sharper surges voltage, charge current. power recharge maintains performance entire Recharge can be performed or capacitor, which equivalent replacing new one.
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ژورنال
عنوان ژورنال: Izvestiâ Vysših U?ebnyh Zavedenij i Ènergeti?eskih ob Edinennij SNG. Ènergetika
سال: 2021
ISSN: ['1029-7448', '2414-0341']
DOI: https://doi.org/10.21122/1029-7448-2021-64-5-381-392