How to calculate the electricity price and how to calculate the electricity bill

1. Your transformer capacity is 160kva, so a single electricity price should be implemented, and power factor adjustment should be implemented when the capacity is more than 100kva, because you are an industrial user, so the power factor adjustment standard should be.

2. Calculation of electricity consumption this month:

Electricity consumption this month: WP=(7920-7488) 40=17280(kWh).

Reactive power consumption this month: wq=(6727-6302) 40=17000(kvarh).

3. The calculation of the electricity charge for active electricity this month, assuming that the electricity price is yuan kWh, then there are:

This month's active electricity bill: a=17280 yuan).

4. Calculation of the power factor value of this month:

cosφ=17280/√（17280x17280+17000x17000）=

5. Check the table, according to the Ministry of Water Resources and Electric Power and the State Price Bureau's document "Notice on Issuing the Measures for Adjusting Electricity Charges by Power Factor" (83) Hydropower Cai Zi No. 215:

If your power factor is , then the force adjustment coefficient is, then the monthly electricity bill should be increased as a penalty for not reaching the power factor:

Power Factor Adjustment Electricity Charge: a'=a meta).

6. The total amount of electricity bills you should pay this month is: 8640+ yuan).

What Mr. Guo said above is all right, but I pointed out one point.

Mr. Guo undercalculated one item, transformer loss electricity bill. Because your magnification is 40 and the transformer is 160kva, that is, the metering method calculated by the formula belongs to the high supply and low meter, and the high supply and low meter should add the variable loss of electricity.

Because the variable power needs the model of the transformer, if you tell me the model, I can calculate the specific value for you.

In addition, the power factor should also change if the lost power is added to the reactive power that is lost, and it will not be.

Mr. Guo's calculations are all correct, but he misses one link, and this link must be charged.

Legal analysis

The amount of electricity is not fixed, and now many places have begun to try out tiered electricity prices, which are based on the grade of electricity used to determine the electricity price. The electricity consumption of urban residents in China is like a wide mountain**: one kilowatt-hour of electricity in yuan yuan, and the electricity consumption of industrial electricity is a little more expensive,**:

Yuan one kilowatt-hour of electricity. Take Beijing as an example:

1. First gear: the power of the binning is 1-240 kWh. Monthly less than 1,000 volts shall be calculated according to the electricity price of yuan kilowatt hours, and 1,000 volts and above shall be calculated according to yuan kilowatt hours.

2. Second gear: the electricity of the bins is 241-400 kWh. If the monthly price is less than 1,000 volts, it shall be calculated according to the electricity price of yuan kilowatt hours, and if it is 1,000 volts and above, it shall be calculated according to yuan kilowatt hours.

3. Three gears: 400 or more, less than 1,000 volts are calculated according to yuan kilowatt hours, and 1,000 volts and above are calculated according to them.

Legal basis

Standardization Law of the People's Republic of China Article 2 The standards (including standard samples) mentioned in this law refer to the technical requirements that need to be unified in the fields of agriculture, industry, service industry and social undertakings.

Standards include national standards, industry standards, local standards, group standards, and enterprise standards. National standards are divided into mandatory standards and recommended standards, and industry standards and local standards are recommended standards.

Mandatory standards must be enforced. The State encourages the adoption of recommended standards.

There are two ways to calculate the basic electricity charge, one is calculated according to the maximum demand for electricity, and the other is calculated according to the electricity capacity. China implements a two-part tariff system for users with a power consumption capacity of more than 315 kV·a. There is no cost for electricity, even if you use electricity potatoes.

It is the cost of electricity consumed by an enterprise, unit or individual in a certain period of time.

How electricity bills are calculated

The calculation method of electricity charges is calculated according to the method of "first peak and valley, then ladder", and the total electricity fee is the basic electricity fee, the sum of the second level of electricity and the third level of electricity charge.

The electricity cost of each kilowatt-hour and each level of electricity in different regions is different, and it should be calculated according to the actual regulations of their own regions.

The formula for calculating electricity is: electricity = rated power hour, that is, 900w power appliances consume 900w 1h = per hour, which is the kilowatt-hour electricity, and the use of multiple electrical appliances at the same time is added, and then multiplied by the time is the total electricity consumption of the household.

Calculation formula for electric base lighting calendar fee:

KWh. Electricity cost 1000 power time = total electricity bill.

Power x hours electricity price).

If there is segmented billing (that is, when the total power consumption is lower than a certain specified value, it will be charged according to the unit price of the first paragraph, and the excess part will be charged according to the unit price of the second paragraph, and then more than a certain value, and the excess part will be charged according to the unit price of the third paragraph.) Paragraph 1 has the lowest unit price). Total Electricity Charges = Electricity Charges in Paragraph 1 + Paragraph 2 + Paragraph 3.

If there is peak and valley electricity billing, it will be calculated according to their respective unit prices: electricity fee = (peak electricity consumption * peak unit price) + (valley electricity consumption * valley unit price).

Ladder grade, monthly electricity of households, annual cumulative electricity, electricity price standard.

The first gear is 180 degrees and below 2160 degrees.

Second: 180-260 degrees, 2160-3120 degrees.

The third gear is above 260 degrees and above 3120 degrees.

If the number of new or business change days is less than one year, the monthly electricity standard of the building shall be multiplied by the actual number of months to calculate the amount of electricity in different grades.

Less than one month will be counted as one month.

1. Large industrial users with electricity capacity of 315kva and above shall implement the two-part electricity price, which is divided into two parts for the calculation of electricity charges, one part is the electricity fee, that is, how much electricity is used; The other part is the basic electricity fee, which is calculated according to the capacity of the transformer or the required power of the equipment.

2. There are two ways to calculate the basic electricity fee; One is according to the capacity of the transformer, and the other is according to the maximum active power value of the electrical load.

3. If the basic electricity price issued by the competent authority of a certain place is: 28 yuan kVA per month, or 42 yuan kW per month, then the front is the electricity price calculated according to capacity, and the back is the electricity price calculated according to the maximum demand; If the basic electricity fee of the user is calculated according to the capacity of the transformer in a certain month, and the transformer capacity of the household is 1000kva, the basic electricity fee of this month is:

1000 28=28000 (yuan); If the household calculates the basic electricity fee according to the maximum demand in a certain month, and knows that the maximum electricity load (i.e. the maximum demand) in this month is 800kw by transcribing the data in the electric energy meter, then the basic electricity charge of this month is: 800 42 = 33600 (yuan).

4. For users with good management, they are willing to calculate the basic electricity fee according to the maximum demand, and for most users with poor management, they are willing to calculate the electricity fee according to the transformer capacity; Theoretically, the choice of the basic electricity tariff calculation method needs to be determined through negotiation between the supply and consumer, and it will remain stable for a certain period of time until the next negotiation.

How much electricity is not fixed, and now many places have begun to try out the ladder electricity price, which is to determine the electricity price according to the grade of electricity used. Chinese city dwellers.

Electricity consumption is general**: yuan one kilowatt-hour electricity, industrial electricity is a little more expensive, **: yuan one kilowatt-hour electricity. Take Beijing as an example:

1. First gear: The power of the binning is 1 240 kWh.

Household. If the monthly difference is less than one petrowatt per kilovolt, the electricity price shall be calculated according to the yuan kilowatt hour, and the price of 1,000 volts and above shall be calculated according to the yuan kilowatt hour.

2. Second gear: the electricity of the bins is 241-400 kWh. If the monthly price is less than 1,000 volts, it will be calculated according to the electricity price of yuan kilowatt hours, and if it is 1,000 volts or more, it will be calculated according to yuan kilowatt hours.

3. Three gears: 400 or more, less than 1,000 volts are calculated according to yuan kilowatt hours, and 1,000 volts and above are calculated according to them.

How much is 16w a month:

The electricity used by 1000W electrical equipment in 1 hour is one kilowatt-hour, 16W 24 30 11520

11520 1000 is degrees. Yuan.

Expanded Modular Information Exhibition Materials:

Tiered tariffs.

It is the abbreviation of Tiered Incremental Electricity Price or Tiered Incremental Electricity Price, also known as Tiered Electricity Price, which refers to the pricing calculation cost of setting the average electricity consumption into several tiers or levels.

A gradual increase in residential electricity prices can improve energy efficiency. Segmented electricity prices can realize differential pricing in market segments and improve electricity efficiency. On June 14, 2012, the National Development and Reform Commission (NDRC) said that the tiered electricity price for residents.

It will be implemented nationwide on July 1.

The specific content of the tiered electricity price is as follows:

The first step is the basic charge. There is less electricity at this stage and the price of electricity is lower.

The second step is higher, and the ** is also higher.

As the average electricity consumption increases, the kilowatt-hour electricity price is also gradually increasing. A gradual increase in residential electricity prices can improve energy efficiency. Segmented electricity prices can realize differential pricing in market segments and improve electricity efficiency. Subsidies for low-income residents.