Whats meant by trivector meter where it is connected at the
substation?
Answer Posted / m raviteja
Trivector meter is Electronic type Energy Meter which
measures energy parameters, like active power, Reactive
power,apparent power, Power Factor, frequency etc.
Through which we can know how much energy recieved or
sent.
It is connected in the substation to incoming or outgoing
feeders to know how energy is given out or recieved from
other end, or to Transformers on HV n LV side to know the
Transformer loss.
mainly used for maximum demand in large industries
| Is This Answer Correct ? | 6 Yes | 13 No |
Post New Answer View All Answers
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.
Tell me all plants load factors i.e which plant operating on which load?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
what is vtg limit of earth and neutral at transformer side?
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
What is the function of electron gun assembly used in crt?
what is upper impedance and lower impedance of a distance relay
Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
How generating electric power export to grid from the generating station ?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?