We have three 33kv substations. All of them energised by same source.When i am

We have three 33kv substations. All of them energised by
same source.When i am checking the phase sequence between
one substation to other substation
(like R Phase to R Phase) by multimeter i am getting
some voltage.Near to LT panels UPS panels are there. Can u
explain whether any possible to happen
like that. In Phase SEquencemeter is showing correctly
in both substations. How is it happen. Explain me.Explain
me communication signal will produce
Phase difference on this case.

Question Posted / ee_moorthy

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We have three 33kv substations. All of them energised by same source.When i am checking the phase ..

Answer / s muthu kumar

Hi Friend i have some doubt on your Question

1.kundly let me know how you measure the phase sequeance

By using the Multimeter.???

2.Which R Phase to Which R Phase your measure the voltage?

3.and which substation supply connected in the UPS??

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We have three 33kv substations. All of them energised by same source.When i am checking the phase ..

Answer / ee_moorthy

Hi Friend I am used multimeter to measure the voltage
between R Phase(SS1) to R Phase(SS2). In SS1 is connected
with UPS loads. But I am getting voltage between these 2 R
Phases. Please give some idea friend

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0 No

We have three 33kv substations. All of them energised by same source.When i am checking the phase ..

Answer / k.prakashchandra

you mean that you are having 3 nos 33 Kv bays ? How did you
check ? Furnish more details.

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0 No

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