Energy meter, Electrical Engineering

Assignment Help:

Energy Meter

1. The energy meter is the cash register of the utility. Energy meters form a vital instrument of revenue realization for the Supply Utilities. Based on the meter reading, the utilities submit their bills to their consumers for realization. Inaccurate/faulty recording might become catastrophic both to consumers and utilities. Therefore, a requirement to ensure a high degree of performance and reliability from the meters has become significant.

2. There are several technologies available for energy meters from electromechanical meters to hybrid meters along with stepper counter motor and completely electronic meter.           

3. The meters are tested and calibrated to ensure proper working and in which the accuracy is to be maintained inside permissible limits under IE Rules.

4. Testing of meters could be carried out at site or in the laboratory.

5. The meter has to be installed properly before commissioning.


Related Discussions:- Energy meter

Rlc circuit, how started the use of complex variables in circuit analysis f...

how started the use of complex variables in circuit analysis for the first time.

Explain output ce characteristics, Q. Explain output CE characteristics? ...

Q. Explain output CE characteristics? 1. In the active region ic increases slowly as Vce increases. The slope of the curved is greater than the CB output characteristics. In co

Explain atomic structure and energy band diagram of silicon, Explain Atomic...

Explain Atomic structure and Energy Band Diagram of Silicon. Silicon : It is other most commonly used semiconductor. Atomic number of it is 14. The no. of electrons in first,

Introduction to electronics, Explain the difference between a microprocesso...

Explain the difference between a microprocessor and an embedded microcontroller

Construct the corresponding transfer function, Consider the following IIR f...

Consider the following IIR filter. The initial input data sequence is given by x n = [10 15 20 15 8 6 9 0 0 0] Construct a table that shows the corresponding signal values at

Calculate generated emf, Q.  A shunt generator gives full load output of 3...

Q.  A shunt generator gives full load output of 30 kW at a terminal voltage of 200V. The armature and field resistance are 0.05? and 50? resp.. The iron and friction losses are 10

Automatic frequency control , Discuss the requirement for automatic gain co...

Discuss the requirement for automatic gain control in AM receiver and automatic frequency control in FM. How are these 'control' voltage formed and used?

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