Hybrid energy storage system, cluster and power supply control method

By constructing a hybrid energy storage system and combining it with power supply control methods, the problems of high power generation costs and power supply fluctuations in remote or complex terrain areas have been solved, achieving stable power supply and cost optimization, and possessing off-grid black start capability.

CN121965699APending Publication Date: 2026-05-01CONTEMPORARY NEBULA TECH ENERGY CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202610065322.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-19
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

In remote or terrain-complex areas, power grid supply suffers from high generation costs and large fluctuations in power supply.

Method used

Construct a hybrid energy storage system, including new energy power generation equipment, traditional energy power generation equipment, energy storage equipment, dual power transfer switches, energy storage converters and energy management equipment. Prioritize the use of new energy power generation, energy storage equipment and traditional energy power generation through power supply control methods to reduce power supply fluctuations and optimize costs.

Benefits of technology

It achieves stable power supply under different load conditions, reduces power supply fluctuations and generation costs, has off-grid black start capability, and is suitable for the stable power supply needs of remote areas.

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

Abstract

The invention discloses a hybrid energy storage system, a cluster and a power supply control method. The hybrid energy storage system comprises a new energy power generation device, a traditional energy power generation device, an energy storage device, a dual-power change-over switch, an energy storage converter and an energy management device. The energy management device is connected with the new energy power generation device, the traditional energy power generation device, the energy storage device, the dual-power change-over switch and the energy storage converter. An input interface of the dual-power change-over switch is connected with the traditional energy power generation equipment and is also used for being connected with a power grid; an output interface of the dual-power change-over switch is connected with a first input interface of the energy storage converter; the new energy power generation equipment is connected with a second input interface of the energy storage converter; the energy storage equipment is connected with a third input interface of the energy storage converter; the output end of the energy storage converter is used for being connected with a load. The power supply requirement can be met under different load conditions, and the influence of power supply fluctuation is reduced.
Need to check novelty before this filing date? Find Prior Art