The first step is base electricity, which is less electricity and lower electricity price;
The second gear has higher electricity consumption and higher electricity price;
The third step is more electricity and higher electricity price.
Step electricity price is the abbreviation of step incremental electricity price or step progressive electricity price, also known as step electricity price, which refers to setting the average household electricity consumption into several steps or calculating the cost of step pricing. Step-by-step increase in residential electricity price can improve energy efficiency. By using electricity in segments, we can realize the differential pricing of market segments and improve the efficiency of electricity consumption.
Extended data:
Measurement tools and methods of ladder electricity price;
measuring instrument
At present, power companies and watt-hour meter manufacturers measure the ladder electricity by setting the function of multifunctional watt-hour meter or intelligent watt-hour meter, so that the watt-hour meter can automatically record the user's electricity consumption in the ladder electricity meter every month. You can make monthly subtotals or annual totals.
Calculation method
Because there is no uniform standard for the definition of ladder electricity in China, there are many explanations for the naming and division of ladder electricity: for example, some areas are called first order, second order and third order, while others are called zero order, first order and second order. ...
Another example is the division of steps: if the second-order power is set to 250kWh~500kWh, some areas require 250kWh to be included in the first-order power zone, and some areas require 250kWh to be included in the second-order power zone.
Other regions have put forward the calculation and management scheme of step rate electricity price, that is, to record the time period of a certain step electricity, and at the same time, to record the electricity consumption of users in peak, average and valley time periods in time.
References:
Ladder price-Baidu encyclopedia