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anandchy
Active Contributor

Join Date: Dec 2010
Posts: 15

Bus Pt And Line Pt

02/27/2011 9:15 AM

What is the importance and utility of BUS PT and Line PT?
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parvathaneni
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India - Member - New Member

Join Date: Oct 2009
Location: INDIA
Posts: 49
Good Answers: 1
#1

Re: Bus Pt And Line Pt

02/27/2011 11:41 AM

line pt means measure incoming line voltage and protect line
under voltage protection,bus pt means measure
out going bus voltage and protect bus under voltage
protection for motor feeders

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amarnath.sn
Associate

Join Date: Mar 2009
Posts: 51
Good Answers: 4
#2

Re: Bus Pt And Line Pt

02/28/2011 12:58 AM

Bus Pt and Line PT have there own significance and utility they are used for synchronising purposes for line feeders to the grid, for distance protection schemes, for Voltage protection schemes and more...
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