Determine the cost of energy used in a system, Electrical Engineering

Assignment Help:

The energy consumption for a small factory is given at the end of the brief.

a) Three commercial tariffs from an energy supplier are shown below. Using these (or other commercially available tariffs), determine the most suitable tariff for the factory detailed. Your answer must be supported by mathematical analysis.

Tariff A

Standing charge per quarter of £21.95 and every unit is charged at 19.93 ppu

Maximum demand is charged at £6.95 per KVA per annum

Tariff B

All units are charged at 25.70 ppu

Maximum demand is charged at £5.95 per KVA per annum

Tariff C

First 1500 units in a quarter is charged at 21.82 ppu

All additional units in the quarter charged at 18.49 ppu

Maximum demand is charged at £7.45 per KVA per annum

b) Suggest changes to the working practices of the factory detailed in order to reduce the energy consumption and the cost of the energy bill.


Related Discussions:- Determine the cost of energy used in a system

Applications platform - gis applications, Applications Platform: GIS a...

Applications Platform: GIS applications should be capable to act as a base system over which the other business process application can be integrated which is the objective of

Error in simulink, dear sir, when i am going to simulate my model in matlab...

dear sir, when i am going to simulate my model in matlab i am getting the following error : the derived input for the integrator is inf or nan at time xxxxx. try to reduce the step

Cro, Diagram and explanation of cro

Diagram and explanation of cro

Fet operation, FET operation: Figure: I-V characteristics and o...

FET operation: Figure: I-V characteristics and output plot of a JFET n-channel transistor. The FET manages the flow of electrons (or electron holes) from the sourc

Potentiometer, how can yuo calculate voltage,curent basing on the meter bri...

how can yuo calculate voltage,curent basing on the meter bridge?

Emi, applications of heterodyne wave analyzer

applications of heterodyne wave analyzer

Determine the voltage regulation at full load, A three-phase, wye-connected...

A three-phase, wye-connected, cylindrical-rotor synchronous generator rated at 10 kVA and 230  V has a synchronous reactance of 1.5per phase and an armature resistance of 0.5  pe

DC shunt generator, in DC series generator we consider Eg=V+Ia(Ra+Rse).But ...

in DC series generator we consider Eg=V+Ia(Ra+Rse).But in DC shunt generator why it is only Eg=V+IaRa and not Eg=V+Ia(Ra*Rsh/Ra+Rsh)

Determine the expected voltage levels at the output, The subsequent voltage...

The subsequent voltage-source multiplying DAC is to be utilized to convert the digital data stream "11" and "01" to an analog signal.  It has 2-bit inputs and hence is capable of c

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