Storage Battery Relocation Assistance via Deterioration Prediction

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Solution Overview

Problem

Storage batteries used in vehicles deteriorate quickly due to severe conditions, making recycling costly and inefficient, while batteries no longer suitable for vehicles can still perform well in other facilities, leading to increased comprehensive costs throughout their life cycle.

Innovation Solution

A storage battery relocation assistance apparatus and method that collects and stores battery information, predicts deterioration, and determines optimal relocation times and destinations based on this data to assist in reducing comprehensive costs by extending the life cycle of storage batteries.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If storage batteries are recycled when deteriorating from vehicle use, then the battery materials can be reused, but the comprehensive cost for the life cycle increases due to high recycling costs and premature disposal

Engineering Contradiction:
Improvebattery performanceVSAvoidrecycling cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The system dynamically adjusts battery allocation based on real-time performance data and prediction results, transitioning batteries from vehicle use to facility use at optimal moments rather than following a fixed lifecycle pattern

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system continuously collects battery information, predicts future performance, and uses this feedback to determine optimal relocation timing, creating a closed-loop system that prevents premature disposal and reduces recycling costs

Inventive Principle:
Principle #23Feedback

2Duration of action of stationary object

If storage batteries are relocated to other facilities before complete deterioration, then their usable life is extended, but the complexity of managing battery relocation increases

Engineering Contradiction:
Improvebattery usable lifeVSAvoidrelocation management complexity
Core Design Contradiction:
Duration of action of stationary objectVSDevice complexity

Solution Approach 1:

The system manages multiple batteries across different facilities with a unified prediction and management platform, enabling standardized procedures that reduce complexity despite the multi-facility nature of the operation

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system performs preliminary prediction of battery deterioration before actual failure occurs, allowing proactive relocation planning that simplifies management by avoiding emergency transfers and coordination

Inventive Principle:
Principle #10Preliminary action

3Productivity

If storage batteries are continuously used in vehicles until complete failure, then maximum utilization is achieved, but the comprehensive cost increases due to frequent recycling

Engineering Contradiction:
Improvebattery utilizationVSAvoidcomprehensive cost
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The system changes the operational parameters of batteries by relocating them from high-stress vehicle applications to lower-stress facility applications based on predicted performance degradation, optimizing the balance between utilization and cost

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10312557B2Storage battery relocation assistance apparatus and method
Publication Date: 2019.06.04 PANASONIC AUTOMOTIVE SYST CO LTD
  • US10312557B2 patent drawing
  • US10312557B2 patent drawing
  • US10312557B2 patent drawing

AI summary

The present invention serves to reduce the costs associated with the overall fife cycle of storage batteries by performing support so that a plurality of batteries are transferred between and used at a plurality of facilities. This storage battery transfer support device comprises: a collection unit that collects battery information representing the status of each battery used at a plurality of facilities; a battery information storage unit that stores the battery information collected by the collection unit; and a deterioration prediction unit that, on the basis of the battery information stored in the battery information storage unit, predicts deterioration of storage batteries that have been transferred between and used at a plurality of facilities.