Hierarchical control method for echelon utilization energy storage system and related device
A technology of energy storage system and hierarchical control, which is applied in the direction of circuit devices, transportation and packaging, battery circuit devices, etc., can solve the problems of different decommissioning states of decommissioned power batteries, poor performance of battery packs, inconsistency of decommissioned power batteries, etc. Achieve the effect of improving energy utilization and reducing consistency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example
[0099] The above is the first embodiment of the hierarchical control method of the cascaded energy storage system provided by the embodiments of the application, and the following is the second implementation of the hierarchical control method of the cascaded energy storage system provided by the embodiments of the application example.
[0100] See Figure 5 , A schematic flow chart of a second embodiment of a hierarchical control method for a cascaded energy storage system in an embodiment of the present application, including:
[0101] Step 501: Obtain the command power of the grid.
[0102] Step 502: Obtain the first access current for the DC-DC converter to access the power grid.
[0103] Step 503: Establish a state space model corresponding to each battery power module using the battery SOC parameter and battery internal resistance r of each battery power module as the state variable, the terminal voltage as the observable measurement, and the current as the input value through t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap