Trivector meter, Electrical Engineering

Assignment Help:

Trivector Meter

A trivector meter is designed to record active, reactive and apparent energy along with MD indicators on all. The trivector meter is a compact unit.  It exchanges the set of instruments that must otherwise be installed and has the benefits of yielding full and more accurate data. The trivector meter consists of three various recording elements, namely, kWh, kVAh and kVARh. The recording principle of kWh and kVARh element is the similar as elaborates in 3-phase meters whereas kVAh element records mechanically along with the differential gearing arrangement. The meter is extremely reliable, robust and practically free of any adjustment even for a long period of service. If the P.F. of the installation is leading, then kVARh element of the trivector has a tendency to record in reverse direction. But this is checked through providing a back stopper within kVARh element and if the power factor is leading, it records at unity power factor.


Related Discussions:- Trivector meter

What is meant by thermal runaway in a transistor, Q. What is meant by therm...

Q. What is meant by thermal runaway in a transistor ? When current flows through the collector circuit, it produces heat at the collector junction. This increases the temperatu

Positive edge triggered d flip flop , Positive  Edge Triggered D Flip Flop...

Positive  Edge Triggered D Flip Flop In this type  of D flip Flop  ( 7475)  shown in figure  the output changes with  positive  edge  of the CLK when CLK  changes  from 0 to 1

Fly back converter - power supplies, Fly  Back Converter In fly  back ...

Fly  Back Converter In fly  back  converter an inductor is used is  primary winding of transformer. Inductor  stores  the energy when  unregulated DC  input is given  to the

Plot the waveforms of the inductor current, Q. The current through a 2.5-mH...

Q. The current through a 2.5-mH indicator is a damped sine given by i(t) = 10 e -500t sin 2000t. With the aid of MATLAB, plot the waveforms of the inductor current i(t), with v

Theft or pilferage of power by the existing customers, Theft or Pilferage o...

Theft or Pilferage of Power by the Existing Customers Power theft through the existing consumers is the predominant cause of loss of revenue to the electrical utilities. Almos

Define flash analog to digital converters, Define Flash Analog to Digital C...

Define Flash Analog to Digital Converters? Parallel flash ADCs transform the analog input voltage faster as compared to other types of ADCs.  They compare the voltage in parall

Bifurcation using simulink, i am implementing a paper "on the chaotic behav...

i am implementing a paper "on the chaotic behaviour of buck converter" a want to plot bifurcation diagram by using simulink blocks without using coding is it possible??

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd