A kind of optical storage direct flexible equipment energy management method, system, electronic device and storage medium

By monitoring and sorting the working power and electricity of charging piles in real time and dynamically adjusting the power supply mode, the problem of reduced battery life and circuit instability caused by the fluctuation of photovoltaic power generation has been solved, achieving more efficient energy management.

CN121840743BActive Publication Date: 2026-06-30SICHUAN INSITITUTE OF BUILDING RES
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SICHUAN INSITITUTE OF BUILDING RES
Filing Date
2026-03-06
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing energy management systems require frequent adjustments to the power supply of charging piles when the power generation of photovoltaic units fluctuates, resulting in reduced battery life and poor stability of charging pile circuit connections.

Method used

By monitoring and sorting the working power and power of charging piles in real time, the power supply mode is dynamically adjusted, prioritizing power supply from photovoltaic units or batteries. Combined with the mains power network, this reduces the number of battery starts and changes in circuit connections, thereby improving stability.

Benefits of technology

It extends the battery life, improves the circuit connection stability of charging pile equipment, and optimizes the economic benefits and reliability of energy management.

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Abstract

This invention provides an energy management method, system, electronic device, and storage medium for photovoltaic-storage-direct-drive-flexible charging piles. The method includes: when multiple charging piles are currently in operation, real-time monitoring of the current photovoltaic unit's power generation P. 光 The number of charging piles currently in operation is y; each operating charging pile is sorted in real time according to its operating power from smallest to largest, and the operating power of the m-th charging pile is recorded as P. m Real-time calculation of the sum of the working power A of the first n charging piles n =P1+P2+...+P n , will A n Sort P in real time according to ascending order; 光 Join A n The sorting and real-time monitoring of P 光 Position in the sort; according to P 光 The power supply method is dynamically adopted based on the real-time position in the sorting process. This invention can improve the service life of the battery and the circuit connection stability of the charging pile equipment, and has strong practicality.
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Citation Information

Patent Citations

  • Charging management method, device and system

    CN108110829A

  • Optimized scheduling method, system and equipment for new energy charging station and medium

    CN119078578A