Two-stage hard parallel UPS module lithium battery system

A lithium battery and module technology, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve problems such as insufficient battery capacity, meet the needs and expand the battery capacity.

Pending Publication Date: 2020-03-27
广州宝狮新能源有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention proposes a two-stage hard-parallel UPS module lithium battery system, which solves the problem of insufficient battery capacity in the prior art due to the lithium battery system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Two-stage hard parallel UPS module lithium battery system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , a two-stage hard-parallel UPS module lithium battery system, including a UPS module and a battery module, the battery module includes a high-voltage box, a combiner box, and N clusters of parallel battery units, and the UPS module is electrically connected to the high-voltage box , the high voltage box is electrically connected to the battery unit through the combiner box; specifically, N is an integer, which can be matched according to actual needs.

[0034]The UPS module has a first communication port, the high voltage box has a second communication port and a third communication port, the battery unit has a fourth communication port, the first communication port is connected to the second communication port, and the third communication port is connected to the third communication port. Four communication ports are connected. The high-voltage box obtains the status information of the battery unit through the third communication port and summarizes it, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a two-stage hard parallel UPS module lithium battery system, which comprises a UPS module and a battery module, the battery module comprises a high-voltage box, a combiner box and N clusters of parallel battery units, the UPS module is electrically connected with the high-voltage box, and the high-voltage box is electrically connected with the battery units through the combiner box; the UPS module is provided with a first communication port, the high-voltage box is provided with a second communication port and a third communication port, the battery unit is provided witha fourth communication port, the first communication port is connected with the second communication port, and the third communication port is connected with the fourth communication port. The high-voltage box obtains the state information of the battery units through the third communication port and summarizes the state information, the state information and the state information of the batteryunits are fed back to the UPS module through the second communication port, and the UPS module adjusts the charging and discharging power of the high-voltage box circuit and the battery units according to the state information. The battery capacity of the system can be increased by adding the multiple battery units connected in parallel, and the requirement of a user for the battery capacity is met.

Description

technical field [0001] The invention relates to the field of battery circuits, in particular to a two-stage hard-parallel UPS module lithium battery system. Background technique [0002] The UPS module is set up to solve the uninterrupted power supply. It is a system device that connects the battery to the host and converts DC power into commercial power through a module circuit such as the host inverter. It is mainly used to provide stable and uninterrupted power supply to a single computer, computer network system or other power electronic equipment. [0003] At present, most UPS modules are matched with lead-acid batteries or simple lithium batteries. In production and use, it is difficult to know the power and status of the battery system, and simple transformation cannot solve the market demand for battery capacity. demand. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention proposes a two-stage hard-parallel UPS mod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02J9/06H02J7/34
CPCH02J7/34H02J9/062
Inventor 徐权文周玉坤魏亚海王亮
Owner 广州宝狮新能源有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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