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Fwd: battery management and power distribution system design 2 (message got truncated

938 Views 0 Replies 1 Participant Last post by  EVDL List
Hello All,

I want to know what kind of battery management system or power
distribution system has be constructed in order to meet the following
criteria, also what cost will be incurred in it and can it be made at
1. instead of all batteries discharging equally together can there be
a system in which small sets of 2-3 batteries discharge more than the
rest of the pack without the overall pack voltage becoming down.
2. these small sets once discharged are disconnected and then are
charged by an external means like an alternator or solar panels
3. once fully charged they are again connected to the main pack and
another small set which has become discharged takes their place at the
charging port
4. for this setup which battery technology is more suitable li-ion
ni-mh pb-acid ?