Method for detecting and controlling washing machine power supply connected with energy storage power supply

Abstract

The invention provides a method for detecting and controlling a washing machine power supply connected with an energy storage power supply. The method comprises the following steps: 1) starting up the machine and setting the washing procedures; 2) after determining that the energy storage power supply is connected with an electric network power supply, obtaining the current capacity value of electric energy of the energy storage power supply and judging whether the current capacity value of electric energy of the energy storage power supply is more than 20% of the power of the common washing procedures of the washing machine or not: 21) if the current capacity value is more than or equal to 20% of the power of the common washing procedures of the washing machine, inquiring whether the electric network power supply or the energy storage power supply is used for supplying power to operate the washing procedures and executing the step 3); 22) when the current capacity value is less than 20% of the power of the common washing procedures of the washing machine, using the electric network power supply to supply power; and 3) determining whether the energy storage power supply or the electric network power supply is used for supplying power to operate the washing procedures. In the method, the energy storage power supply and the electric network power supply are combined to supply power to the washing machine, the energy storage power supply is used when the energy storage power supply meets the requirements and washing clothes is not urgent, so the electric network power supply can be saved, and if washing clothes is urgent, the electric network power supply is used, thus meeting various requirements.

Description

technical field [0001] The invention relates to a washing machine control method, in particular to a washing machine power detection control method connected with an energy storage power supply. Background technique [0002] At present, with the continuous improvement of living standards, washing machines have entered almost all households, especially in relatively affluent urban families. The ownership rate of washing machines even exceeds 100%. The power energy used by current washing machines is generally 100V / 220V power grid Power supply, with the gradual reduction of energy on the earth and the increase of power generation costs, the price of electricity continues to rise. In many cases, even if there is money, there is no electricity available, because many cities are limiting electricity, and there is a shortage of electricity. Simply use grid power to power washing machines resulting in loss of electrical energy. [0003] Now the world is advocating energy saving, s...

AI Technical Summary

Problems solved by technology

The power supply of this patent is solar energy and storage battery. One is a timely power generation system and the other is a charging power supply. Neither of the two power supplies is a continuous power supply, and neither can guarantee the stability of the power supply. Users can only wait and are very passive. If this technology It is not suitable for washing clothes in the washing machine

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