Control method, device, equipment and storage medium of air source heat pump unit

Abstract

The invention relates to a control method, device and equipment of an air source heat pump unit and a storage medium. The method comprises the steps that expected temperature, network predicted outdoor meteorological data and a building thermal inertia coefficient calculated in advance by the air source heat pump unit according to preset unit parameters, network predicted outdoor meteorological data and indoor temperature are obtained; according to the expected temperature, the network predicted outdoor meteorological data and the building thermal inertia coefficient, an operation strategy ofthe air source heat pump unit is obtained; and the operation state of the air source heat pump unit is adjusted according to the operation strategy. Therefore, the operation strategy obtained according to the expected temperature, the network predicted outdoor meteorological data and the building thermal inertia coefficient considers the building thermal inertia coefficient, namely the heat preservation effect of the building, and the optimal operation strategy can be given according to different heat preservation effects of different buildings when the unit is controlled to operate, so that the energy loss is effectively reduced.

Description

technical field [0001] The present application relates to the technical field of air conditioning, and in particular to a control method, device, equipment and storage medium of an air source heat pump unit. Background technique [0002] With the popularity of air source heat pump units, the level of energy consumption of the unit has attracted more and more attention from users. At present, the water temperature is generally used as the control target for air source heat pump units during operation. When the water temperature reaches the expected value, the heating is stopped. When the water temperature Reheat when below desired temperature. [0003] However, the current buildings installed with air source heat pump units cause different building materials and different insulation effects. If the water temperature is used as the control target, for buildings with poor insulation effects, the temperature inside the building may not meet the needs of users. For buildings wit...

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Problems solved by technology

[0003] However, the current buildings installed with air source heat pump units cause different building materials and different insulation effects. If the water temperature is used as the control target, for buildings with poor insulation effects, the temperature inside the building may not meet the needs of users. For buildings with good thermal insulation effect, when the water temperature reaches the desired temperature, the building may be overheated. Therefore, if the current unit takes the water temperature as the control target, it may lead to insufficient or excess heat supply, resulting in the consumption of the unit. high battery

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