What are the possible causes if load is not same on all the three phases

What are the possible causes if load is not same on all the
three phases

Question Posted / unnati20

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What are the possible causes if load is not same on all the three phases..

if load is unbalanced i.e load currents are unbalanced due
to this unbalanced currents the total current at neutral
point will not equal to zero

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What are the possible causes if load is not same on all the three phases..

Answer / srinualn117

The possible causes of unbalance load
1.resistance / ph of the winding
2.reactance / ph of the winding
3.volatage value of three phases

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What are the possible causes if load is not same on all the three phases..

Answer / karthick

to be check the phase angle in three phase line,

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What are the possible causes if load is not same on all the three phases..

Answer / umesh kumar

According to my opinion following are the points due to
laad is not equal in three phase
1)Reactance is not same in each phase due to this voltage
drop is different in different phase so load unbalanced
this is the vital reason
2)Rating of connected equipment is different.

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