Intelligent control method and device for direct current air conditioning light storage system, electronic equipment and storage medium

By acquiring information on air conditioning load, weather, and power grid, the charging and discharging strategies of the energy storage system are optimized, solving the matching problem between photovoltaic power generation and air conditioning systems, improving the utilization rate of photovoltaic energy and the stability of power supply, and reducing operating costs.

CN122437137APending Publication Date: 2026-07-21QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
Filing Date
2026-03-30
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing photovoltaic power generation systems and DC air conditioning systems are difficult to match on a time scale, resulting in curtailment of solar power and unstable power supply. Traditional control strategies fail to take into account the dynamic balance between user comfort, operating costs and energy utilization efficiency.

Method used

By acquiring future air conditioning load trends, weather forecast information, and grid time-of-use pricing information, a user habit model and a multi-objective optimization function are constructed to optimize the charging and discharging strategy of the energy storage system, thereby achieving priority utilization of photovoltaic energy and minimization of system operating costs.

Benefits of technology

It achieves forward-looking matching of photovoltaic power generation and air conditioning load on a time scale, improves the local consumption rate of photovoltaic energy, reduces operating costs, and ensures power supply continuity and user comfort.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122437137A_ABST
    Figure CN122437137A_ABST
Patent Text Reader

Abstract

The application provides a direct-current air conditioner light storage system intelligent regulation and control method and device, electronic equipment and a storage medium, applied to the field of intelligent home equipment control, the method comprising: obtaining air conditioner load change trend, weather forecast information and power grid time-of-use electricity price information in a future target time period; based on the air conditioner load change trend, the weather forecast information and the power grid time-of-use electricity price information, optimizing the charging and discharging strategy of the energy storage system; according to the optimized charging and discharging strategy, controlling the energy flow between the energy storage system and the photovoltaic system and the power grid, so as to realize the preferential use of photovoltaic energy and the minimization of system operation cost. The direct-current air conditioner light storage system intelligent regulation and control method provided by the application realizes the prospective matching of the intermittency of photovoltaic power generation and the volatility of air conditioner load in the time scale, and overcomes the problems of light energy waste, unstable power supply and insufficient operation economy caused by the lack of multi-dimensional information fusion and prospective scheduling in the prior art.
Need to check novelty before this filing date? Find Prior Art