Battery pack active equalizing cascading structure
A technology of active equalization and cascade structure, which is applied in the direction of electric vehicles, battery circuit devices, collectors, etc., can solve the problems of troublesome replacement, unfavorable modularization, and high withstand voltage requirements of the main switch tube, and achieves convenient application, simple circuit, The effect of great scalability
- Application Information
AI Technical Summary
Problems solved by technology
 The present invention will be further described below in conjunction with specific examples, but the present invention is not limited to these specific implementations. Those skilled in the art will realize that the present invention covers all alternatives, modifications and equivalents as may be included within the scope of the claims.
 refer to Figure 3-8 , the battery pack active equalization cascaded structure, including a battery string formed by M battery packs 1 connected in series, M is an integer greater than 1, the battery string is provided with an N-level equalization module, and N satisfies 2 N ≤MN+1 integers, adjacent 2 m-1 Each battery pack 1 is provided with an equalizing module 2 to form an m-th level equalizing module, and the value of m is all integers from 1 to N. That is, equalization modules 2 are installed between adjacent single battery packs 1 to form a first-level equalization module, and equalization modules 2 are also installed be...
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction