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"Load Factor" is an indicator of how steady an electrical load is over time.

If your electric billing rate includes both an Energy (kWh) and Demand (kW) charge, your load factor can be calculated by the following formula:

L.F. (percent) = [(Total kWh)/(# Days in Bill Cycle x 24 hrs/day)]/[Peak kW Demand]

If your load factor is low, you should look for ways to even out your electrical usage (i.e., shift energy intensive processes to periods of otherwise low usage).

By increasing load factor, you will reduce the impact of monthly demand (kW) charges on your bill.

Another way of looking at load factor is:

LF = average demand / peak demand

for a given period of time.

Load factor is the total energy consumed in a period (kWh) over maximum power that can be delivered(kW) in to no of hours (h) in that period.

Load factor = Energy consumed (kWh)/ max power (kW) x No. of hours (h)

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โˆ™ 2015-07-17 17:29:33
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Q: What is the meaning of load factor?
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Related questions

What is the meaning of 'plant load factor'?

Answering "What is the meaning of 'plant load factor'


What is the other name of plant factor in load forecasting?

Load Factor


What is load factor in electricity?

It is the ratio of average load and Connected load. or Ratio of average load and Peak load. It indicates the utilization of the Plant. Higher the load factor better the utilization.


What is loss load factor?

A load loss factor, LLF,not loss load factor,Êis a calculation used by electrical utility companies to measure energy loss.Ê Its the ratio of average load loss to peak load loss.


What does a negative value for a reactive power means?

Meaning it's a capacitive load. Leading power factor


Why the power factor improves with the load?

Power factor doesn't necessarily 'improve with the load', but it is determined by the load.


How many load factor equal to 1amp?

Load factor and current are not directly related


What power plant has high load factor?

Diesel Engine has high load factor


What is limit load factor in aviation?

the maximum load factor without structural damage to the aircraft. Load factor = 1 / (cos (angle of turn))


How load factor is used?

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.


What is the relationship betweenth the power factor and the load?

If the load is resistive-inductive, then it will have a lagging power factor; if it is resistive-capacitive, then it will have a leading power factor. Power factor is defined as the angle by which the load current lags or leads the supply voltage.


Why power factor can not be unity?

Power factor can be unity. If the load is purely resistive, then the load current and supply voltage are in phase, and the load will have unity power factor.


How can calculate maximum demand load?

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


How do you calculate load factor of gear box?

K Factor Also called an Overhung Load Factor. A constant used to modify the overhung load rating of a gearbox based on the type of load applied on the shaft. Use the K factor either to increase the calculated overhung load, or to reduce the gearbox overhung load rating.


What is meaning of loading?

of Load, The act of putting a load on or into., A load; cargo; burden.


What is buckling factor?

it is the ratio of buckling load to applied load


How you can get unity power factor?

In order to get an unity power factor, the capacitive load and inductive load must be equal.


Does low load in transformer lead to low power factor?

Power factor is determined by the nature (resistive, inductive, capacitive) of a load, not whether it is a low load or a high load.


What is a un-factored load and a factored load?

Factored loads are inflated loads. Each type of load has a specific safety factor (load factor) added. Un-factored loads are not inflated.


How do you differentiate inductive loadcapacitive load resistive load which basics?

For an inductive load, the current lags the voltage by 90 degs. Hence the power factor for an inductive load is 0. For a capacitive load, the current leads the voltage by 90 degs. Hence the power factor for a capacitive load is 0. For a resistive load, the current and the voltage are in phase. Hence the power factor for a resistive load is 1.


What are power factor calculations?

As the name implies, these are calculations to determine the power factor of a load, where power factor is the ratio of a load's true power to reactive power.


Can the power factor of a load be 1?

A power factor of one means that the current and voltage waveforms across the load are in phase. This happens only when the load is pure resistance.


Why is the power factor at no load less than full load?

That's not possible. The power factor is related to the phase difference between voltage and current on the line. "No load" means 'no current', so power factor is meaningless with no load. If you see a power factor, there must be a load, even if it's some device that you're not aware of.


How does load power factor effect watt-meter readings?

If you are asking whether power-factor improvement has any effect on a wattmeter reading, then the answer is no, it doesn't. Improving the power factor of a load has absolutely no effect on the power of the load, but it can act to reduce the value of the load current.


What is factored load?

A factored load is the product of a nominal load and a load factor. It is the ratio of the lift of an aircraft to its weight and the nominal aphasia.