Method, device, storage medium and electronic equipment for determining power utilization strategy

By defining power consumption strategies and unifying the control of energy storage converters, the problem of lack of unified control for multiple incoming lines was solved, achieving stable grid operation and optimizing electricity costs.

CN115276056BActive Publication Date: 2026-06-16HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEFEI SUNGROW RENEWABLE ENERGY SCI & TECH CO LTD
Filing Date
2022-09-01
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

Within the same power consumption area, the lack of a unified control system for multiple power supply lines with different voltage levels makes it impossible to effectively shave peaks and fill valleys, affecting the stability of the power grid and users' off-peak electricity consumption, and posing safety hazards.

⚗Method used

By determining the multiple incoming line levels and electricity prices in the target area, a power consumption strategy is formulated, including the power supply strategy for electrical load equipment and the charging and discharging strategy for energy storage equipment. The central controller is used to uniformly control the charging and discharging of the energy storage converter, thereby achieving unified management of multiple incoming lines.

🎯Benefits of technology

It enables unified control of power load equipment and energy storage equipment with multiple incoming lines, makes full use of power grid resources, ensures stable grid operation, improves peak shaving and valley filling efficiency, and reduces electricity costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a method and device for determining a power utilization strategy, a storage medium and an electronic device. The method comprises determining multiple incoming lines of a target area, wherein the target area is provided with power utilization loads and energy storage devices, and the multiple incoming lines are used to provide power supply to the power utilization load devices and the energy storage devices; determining incoming line grades corresponding to each incoming line in the multiple incoming lines, wherein different incoming line grades correspond to different incoming line voltages, the higher the incoming line grade, the greater the corresponding incoming line voltage, and the greater the incoming line voltage, the lower the corresponding electricity price; and determining a power utilization strategy corresponding to the target area according to at least the incoming line grades, wherein the power utilization strategy comprises at least one of a power supply strategy of the power utilization load devices and a charging and discharging strategy of the energy storage devices. The application solves the technical problem that the peak load cannot be effectively reduced and the valley load cannot be effectively filled due to the lack of a unified control system for each incoming line in the related art, which is not conducive to guiding users to stagger power utilization, and easily leads to unstable power grid operation.
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