The cost of electricity is very high, which is quite abnormal Ask for advice to understand the calcu

It can't be calculated, because the power of various electrical appliances is different and the time is different. However, you can check the following points: First, turn off all the electrical appliances, or turn off the main gate in your house, and see if the meter can go.

If you still leave, it means that there is electricity theft. Among the appliances you listed, the air conditioner is the most power-hungry, don't know how much power. Secondly, under normal circumstances, the refrigerator is intermittently operated, and some problematic refrigerators will run continuously, and the electricity bill will naturally increase significantly.

Water heaters, water dispensers, etc., it is best to unplug the power supply after use, because as long as the water heater is plugged in, it will work intermittently.

Remember.

If you have determined that there is no leakage problem with the wiring or electrical equipment in your home. Then you can do a little test yourself. Here's how:

First, prepare a 60-watt bulb to connect to the cable (for easy operation, please connect the bulb in the empty space next to the watt-hour meter). Second, prepare a stopwatch (you can use the stopwatch on your phone). Press the stopwatch while closing the air switch and count 21 turns, stop the stopwatch and watch the stopwatch read.

Divide the readings by 20 turns to get the (actual) time t for each revolution. At this point, you can calculate the theoretical lap time t1 with 3600000 (p n), p is the load power unit watt at the time of the test, and n is the number of revolutions per watt of the watt-hour meter (usually marked on the watt-hour meter). If (t-t1) t1 plus or minus 2% can judge the accuracy of the meter, if t t1 means that the watt-hour meter is slow, if t t1 then the watt-hour meter is fast.

As long as it is not within the range of plus or minus 2%, you can apply to the local power department to check the table. Hope.

This needs the number of your last meter reading to calculate, for example, if the last time you read the Hongcheng meter is 072234, the total amount of electricity used is 72468-72234=234 degrees.

Multiply that by the price of electricity in your area, and that's the cost of electricity.

For example, if the electricity bill is RMB, the electricity bill is 234* RMB.

You need to use electricity numbers last month, after subtracting, is the electricity bill you need to pay respectfully, now it is convenient to pay the mountain fee online on the mobile phone, you can install the online State Grid APP (the official app of the State Grid), after binding your electricity meter, you can view the electricity bill you need to pay in real time

This is a good repentance of the electricity, the thickness of the socks is two decimal places, not counted, if the meter in the last period of the copy is, it needs to be paid according to the 724 degree of electricity type.

Electricity bill calculation formula:

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 specified value, it will be charged according to the unit price of paragraph 1, and the excess part will be billed according to the unit price of paragraph 2, and then if it exceeds a certain value, the excess part will be billed according to the unit price of paragraph 3). Paragraph 1 has the lowest unit price). Total Electricity Charges = Electricity Charges in Paragraph 1 + Paragraph 2 + Paragraph 3.

Sell Wheels. 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).

Summary. Hello, if the solution to calculate the electricity bill is as follows, the calculation method of the electricity fee is calculated in accordance with the "first peak valley, then ladder" method, the total electricity bill is the basic electricity fee, the second level of electricity and the third level of electricity charges, the ** and each level of electricity in different regions are different, to be calculated according to the actual provisions of their own region. 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 general**: yuan yuan one kilowatt-hour of electricity, industrial electricity is a little more expensive, **: yuan one kilowatt-hour of electricity.

Take Beijing as an example: 1. First gear: the electricity of 1-240 kWh is divided into households.

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. 2. Second gear: the electricity of the binning is 241-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: above, less than 1,000 volts are calculated according to yuan kilowatt hours, and 1,000 volts and above are calculated according to them.

One dollar at a time.

So how much does this electricity cost.

Hello, if the solution to calculate the electricity bill is as follows, the calculation method of the electricity fee is calculated in accordance with the "first peak valley, then ladder" method, the total electricity bill is the basic electricity fee, the second level of electricity and the third level of electricity charges, the ** and each level of electricity in different regions are different, to be calculated according to the actual provisions of their own region. The cost of one kilowatt-hour of 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 by Zeshan. Electricity consumption by urban residents in China is average**:

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

1. First gear: the power of the binning is 1-240 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.

2. Second gear: the electricity of the binning is 241-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: above, less than 1,000 volts according to the yuan kilowatt hour, 1,000 volts and good stare Zen or more according to the friend dust.

Can you help me do the math?

Calculated as one dollar per degree.

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

You don't have a total battery, so I can't calculate it.

Seeing that you mentioned active and reactive, I guess your company should be a big user.

There are three components to the monthly electricity bill: basic electricity charge, electricity fee and power factor adjustment electricity charge.

1。Basic electricity fee: It is a fixed electricity consumption (unit: 10 million kW) when I went to the power supply company to apply for electricity, and now it is 39 yuan per kilowatt in Shanghai.

2。Electricity bill: This is the same as the electricity situation at home, and you will be charged for how much electricity you use.

The electricity cost generated by the electricity used here is the active electricity fee) but the electricity cost of each time period** is different, for example, the electricity bill from 22 pm to 6 am the next day is cheaper. (The additional tax collected by the state is already included in the unit price per kilowatt-hour of electricity, and users do not need to pay separately).

3。Power factor adjustment electricity charge: the meter can not only record the amount of active power used in each period, but also record the amount of reactive power consumed, reactive power is the loss, and the power factor is the ratio of active power to apparent power (square of apparent power = square of active power + square of reactive power).

In order to reduce the line loss on the line and avoid the user's wanton waste of electricity, the power company has adopted the method of adjusting the electricity fee by the power factor. If the power factor exceeds the standard range, the user needs to bear the corresponding cost, that is, to make punitive measures; The power factor is within the standard range, and the power company will also give certain incentives accordingly.

Total electricity cost = basic electricity charge + electricity cost + electricity cost adjusted by power factor.

If your company is not a school, hospital, **, etc., or a non-profit organization, there is also a monthly VAT collection, which is equivalent to a large reduction in electricity bills, and the tax rate is 17%.

Let's say she used x kilowatt hours of electricity in May last year.

x = 125 She used 125 kWh of electricity in May last year.

Silver kid festival, hello:

Q1: Write the functional relationship between the electricity cost y yuan and the electricity consumption x kWh.

y y y two questions: If Xiao Ming's family pays a total of electricity bills in January, how many kilowatt hours does his family use in that month?

x＝x＝120

It is the meter meter indication when the meter is read this month, and 128 is the meter meter indication when the meter is read last time. 5000 is the multiplier, which means that every word in the meter is equivalent to 5000 kWh of electricity. (degrees.)

Large industrial customers implement peak-to-valley time-of-use electricity prices, and active (peak) refers to the electricity consumption during peak hours.

Generally, the power factor assessment standard for large industrial customers is that your force rate is, so the force adjustment coefficient is, and the electricity fee is reduced or exempted according to your actual electricity bill, and the power adjustment fee should be negative.