Whats meant by trivector meter where it is connected at the
substation?
Answer Posted / chandrakant sahu
Most of the Tri-Vector Meter Are basically Measure Following
Bi-Directional Parameters :
1. Phase Wise Voltage
2. Phase Wise Current with Neutral
3. Phase Wise Power Factor with Total
4. Phase Wise kW with Total
5. Phase Wise kVA with Total
6. Phase Wise kVAR with Total
7. Frequency (Avg. Frequency)
8. ToD Demand / Energy
9. Import kWH / kVAH / kVARH - Lag / kVARH - Lead
10. Export kWH / kVAH / kVARH - Lag / kVARH - Lead
11. THD
This Meters can be used LT / HT / ABT based on the Capacity
of Feeder on which this Meters are to be installed. CT / PT
Ratio can be configured for such Meters.
Is This Answer Correct ? | 23 Yes | 10 No |
Post New Answer View All Answers
What is accuracy of a measurement?
What is transient response?
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
What is the minimum underground tank size capacity considered for firefighting purpose?
one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..
On 400 amp factory load how kvarh capacitors provide
how to calculate the loss tangent of electrical cables
why three phase capacitor takes unbalanced current in capacitor bank?
L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
Why is a synchronous motor always star connected??
Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
How much no load current of synchronous motor
is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details