maximum demand load can be calculated as:
# maximum demand=demand factor * Connected load or by
# maximum demand = connected load * Diversity Factor
Note: Demand factor and diversity factor are NOT same
It takes into account how much energy that you are using. It also looks at how much energy it is able to deal with on its own.
Diversity factor is the ratio between sum of each individual maximum demand and the total maximum demand. There are several equipment with different connected load and its maximum demand in an industry. Each equipment maximum demand could be different and might occur at different times. A well estimated or measured diversity factor would tell as to what percentage of total maximum load would actually occur. Diversity factor is always less than 1. Diversity factor has to be obtained either by measuring the actual sum of each individual load and maximum demand or estimated and has relation to the transformer full load .
yes
If a swing has a working load of 300 pounds and the rotation hook has a working load of 1000 pounds, what is the maximum weight of a person that would be allowed on the swing?
maximum demand is measured in kva because current drawn is dependent on power factor for the same load and current drawn is calculated with kva
Ratio of Average load to Maximum demand for a given period (for a day, month or year) is termed as Load factor or Plant Load Factor (PLF). Load Factor = Avg. Load*24/Max Demand*24 ......... For a Day. This Load factor is very important in the sense of calculating the overall generation cost. It is always less than 1. Higher the LOAD FACTOR of a power station,lesser the overall per unit generation cost of the power station.
how can we calculate maximum load used if CMD is given ?
An electricity board will be fixed some amount of load for consumer (industry or commercial) as per consumers requirement.That is maximum load or maximum demand.
An electricity board will be fixed some amount of load for consumer (industry or commercial) as per consumers requirement.That is maximum load or maximum demandAnswerA 'maximum demand indicator' (also called a 'thermal demand indicator') is a thermally-operated measuring instrument which indicates the maximum current supplied by a distribution transformer, from which that transformer's actual (rather than anticipated) maximum load can be determined. A distribution transformer is sized based on an anticipated load, resulting from an analysis of the loads to be supplied (taking into account after-diversity maximum demand), this instrument allows the actual maximum load to be compared with that calculated load, and this value should be less if the original analysis was performed correctly.
Diversity factor is the ratio between sum of each individual maximum demand and the total maximum demand. There are several equipment with different connected load and its maximum demand in an industry. Each equipment maximum demand could be different and might occur at different times. A well estimated or measured diversity factor would tell as to what percentage of total maximum load would actually occur. Diversity factor is always less than 1. Diversity factor has to be obtained either by measuring the actual sum of each individual load and maximum demand or estimated and has relation to the transformer full load .
yes
That depends on it's gauge, the lower the gauge the higher load it can handle.Another AnswerMaximum demand describes the maximum electrical load applied to a high-voltage (high-tension) electrical cable.
It is the maximum weight that can be safely loaded on a unit area..
If a swing has a working load of 300 pounds and the rotation hook has a working load of 1000 pounds, what is the maximum weight of a person that would be allowed on the swing?
maximum demand is measured in kva because current drawn is dependent on power factor for the same load and current drawn is calculated with kva
MAXIMUM DEMAND (M.D.): -It is the greatest demand of load on the power station during a given period.I.e. The maximum of all the demands that have occurred during a given period (may be a day, may be an hour etc.).Need of maximum demand in Electricity bill?When the rate of electrical energy is charged on the basis of maximum demand of the consumer & the units consumed, it is called two-part tariff.In this total charge is divided into two.A) Fixed charge à depends on maximum demand of consumerB) Running charge à depends on no. of units consumedIt is measuring by installing maximum demand meter. Charges are made on the basis of maximum demand in kVA & not in kWMaximum demand used to be measured by a demand needle on the meter, that would actually store only a peak demand. When you start an electric motor, this peak can be very high for a second or two. For this reason, more modern meters calculate an average demand over some period of time (often 15 minutes), and the maximum of those average demands is used as the maximum demand for billing purposes.Billing by maximum demand allows the utility to bill for the cost of installing better wiring and transformers for customers with a large active demand (KW).Values other than KW can be measured the same way for other demand values.
Type your answer here... The sum of kW rating of all equipment connected to the supply is known as connected load. Where as when we run the plant or equipment in a sequence one by one or at a time the highest average reading of kW consumed during any 1/2 hour is considered as maximum demand during the month.
Maximum demand is usually observed and not measured, depending upon which discipline is involved.==Maximum demand is measured using a thermal demand indicator, which is installed at the substation.