Energy storage method and device
An energy storage method and weather technology, applied in data processing applications, instruments, forecasting, etc., can solve the problems of inability to take into account the cost of electricity and slow power consumption, and achieve the effect of reducing electricity costs and natural losses.
Pending Publication Date: 2022-07-29
QINGDAO HAIER SMART TECH R & D CO LTD +1
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Problems solved by technology
[0004] Due to the uncertainty of the time and quantity of users turning on electrical equipment in daily life, the existing energy storage methods for households are generally full charging, that is, a single storage battery that is used to store electricity until it is fully charged. However, due to the limitation of current storage battery technology, there is a common situation of slow loss of power, that is, "self-discharge phenomenon", so the existing full-power storage method of household energy storage often cannot take into account Electricity cost caused by natural loss of electricity
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[0021] In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0022] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or s...
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The invention relates to the technical field of intelligent household electrical appliances, and discloses an energy storage method, which comprises the steps of obtaining weather prediction information within a first preset time period after a current moment; based on the weather prediction information and historical power consumption data of the one or more target power consumption devices, determining predicted power consumption of the one or more target power consumption devices in a first preset time period; the target electric equipment is electric equipment of which the electricity consumption is influenced by weather factors; and controlling the power storage equipment to store power according to the predicted power consumption. According to the energy storage method provided by the embodiment of the invention, the power storage equipment can be reasonably controlled to store power in combination with the power consumption pre-estimation condition of the electric equipment related to weather in the future set time period, so that a full-amount power storage mode in the prior art is changed, the natural loss of the power of the power storage equipment in the power storage stage is reduced through flexible power storage, and the power consumption of the power storage equipment is reduced. Therefore, the power utilization cost of the user can be effectively reduced. The invention further discloses an energy storage device.
Description
technical field [0001] The present application relates to the technical field of smart home appliances, for example, to an energy storage method and device. Background technique [0002] At present, for some remote mountainous areas, due to the influence of unstable power supply, large voltage transmission loss and other factors, it is often impossible to ensure the normal electricity demand of users throughout the day; and in some areas with dense users and factories, the "time-sharing" According to the electricity consumption policy of "electricity price", the charging standard is higher during the peak period during the day, and the charging standard is lower during the trough period at night, which makes the user's electricity cost fluctuate. electricity cost. It is precisely in the face of these different electricity demands that civilian distributed energy storage technology has gradually been promoted in the market in recent years. Distributed energy storage refers t...
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Login to View More IPC IPC(8): G06Q50/06G06Q10/04
CPCG06Q50/06G06Q10/04
Inventor 吴远刚许升高山
Owner QINGDAO HAIER SMART TECH R & D CO LTD