How to calculate the electricity charge of 4500 kwh for general industrial and commercial electricity in Weifang?

Calculate the electricity consumption.

First, calculate the active power table of the current month from the meter reading record.

(

Include peaks,

Valley,

Non-peak valley

)

、

Reactive power meter,

Indicators and power values of lighting instruments.

If no lighting meter is installed, the lighting electricity consumption of non-residents will be reduced according to a fixed proportion or quantitative value, and the remaining electricity consumption will be large industrial electricity consumption. if

If the supply is high and the quantity is low, the variable loss should be increased.

(2)

Calculate electric value

electricity bill

(

Yuan dynasty (1206- 1368)

)

= catalogue electricity price

(

Yuan dynasty (1206- 1368)

/

kilowatt

time

)×

power usage

(

kilowatt

time

)

If the user implements peak-valley electricity price, the peak-valley electricity price shall be calculated.

(

Yuan dynasty (1206- 1368)

)

=

[

Peak electricity price

(

Yuan dynasty (1206- 1368)

/

kilowatt

time

)×

peak power

(

kilowatt

time

)]

+

[

Gudian

price

(

Yuan dynasty (1206- 1368)

/

kilowatt

time

)×

Valley electric power

(

kilowatt

time

)]

+

[

Off-peak valley electricity price

(

Yuan dynasty (1206- 1368)

/

kilowatt

time

)×

Off-peak valley electricity

(

kilowatt

time

)]

(3)

Calculate the basic electricity fee value. When charging according to the transformer capacity:

Basic electricity charge

(

Yuan dynasty (1206- 1368)

)

= transformer capacity

(

kilovolt

safe

)×

Basic electricity price of transformer capacity

(

Yuan dynasty (1206- 1368)

/

kilovolt

safe

)

When charging according to the maximum demand:

Basic electricity charge

(

Yuan dynasty (1206- 1368)

)

= Maximum demand meter pointer reading

×

1.04×

magnifying power

×

Maximum demand basic electricity price

(

Yuan dynasty (1206- 1368)

/

kilowatt

)

(

Such as the maximum demand for actual use.

If it exceeds the application value, the excess fee will be doubled.

)

(4)

Work out the electricity bill.

Value of electricity charge

=

Electricity charge+basic electricity charge

(5)

Calculate the power factor to adjust the electricity bill.

1)

Find the proportion first:

Amount of useless charge

Ratio =

(

If it is a high-supply and low-volume household, active power and reactive power should be added with variable loss active power and active power respectively.

Amount of useless charge

)

2)

Find the power factor value from the ratio lookup table.

(

See table

17)

3)

Find out the percentage of rewards and punishments. According to different power factor assessment standards, check the power factor adjustment electricity fee respectively.

(

See table

18

Or a table

19)

Percentage of electricity fees awarded and punished.

4)

Calculate power factor, reward and punishment and electricity fee:

award

(

punish

)

Value of electricity charge = value of electricity charge

×

Power factor reduction

(

raise

)

Percentage of electricity charge

(

Reducing electricity tariffs is negative, while increasing electricity tariffs is positive.

)

5)

Calculate the total electricity bill.

Total electricity cost value = electricity cost value

Reward and punish electricity charges.

6)

Calculate surcharge

(

wisdom

)

expense

(

appreciate

)

Added value = total active power

×

[

Three Gorges Construction Fund+Electric Power Construction Fund+Surcharge+

……]

7)

Calculate the total comprehensive cost:

Total comprehensive cost = total electricity price value+added value