Energy storage system

By designing an energy storage system, the parallel connection between multiple energy storage controllers with different power and the generator set controller and automatic load distribution is solved, and the problems of uneven load distribution and high fuel consumption in the existing diesel storage system are improved, and the load response capability of the system is improved.

CN222691397UActive Publication Date: 2025-03-28FUZHOU MULTI-UNION ELECTRIC EQUIP CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202421271128.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-05
Publication Date
2025-03-28
Estimated Expiration
2034-06-05

AI Technical Summary

Technical Problem

The existing diesel storage system cannot connect multiple energy storage controllers with different power and multiple generator set controllers with different power, resulting in uneven load distribution, high fuel consumption, and inability to deal with sudden loads, which can easily cause shutdown or power outage accidents.

Method used

An energy storage system is designed to realize communication and load distribution of each controller through at least one energy storage controller and several generator set controllers in parallel, using a switch, a power battery management module, an energy storage converter and a CAN bus.

Benefits of technology

It realizes parallel connection between multiple energy storage controllers and generator set controllers and automatic load distribution, reducing fuel consumption, improving the load response capability of the system, and avoiding downtime and power outages.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model relates to the technical field of diesel generator energy storage, in particular to an energy storage system, which comprises at least one energy storage controller and a plurality of generator set controllers, one energy storage controller is electrically connected with a switch and a power battery management module respectively, one switch is electrically connected with an energy storage converter, and the other switch is electrically connected with a power battery management module. The plurality of generator set controllers and the energy storage controller are mutually connected in parallel, and the energy storage converter and the plurality of generator set controllers are electrically connected with an external load, so that information sent by the plurality of generator set controllers can be received through the energy storage controller, and finally parallel operation of each generator set controller and each energy storage controller is completed; after parallel operation, the system enters a combined power supply state, and the proportion of the load can be calculated according to the rated power of each energy storage controller and each generator set controller and the total power of the load, so that the automatic distribution of the load is completed.
Need to check novelty before this filing date? Find Prior Art