Automatic EV Battery Swap and Extra Pack Attachment for Range
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The range of battery-operated vehicles is limited, and charging batteries takes significant time, making long trips and off-road adventures challenging without extensive infrastructure support.
Innovation Solution
A smart electric vehicle battery store and extra storage battery system that allows for automatic replacement of drained batteries with fully charged ones, or attachment of extra storage batteries, on slow-moving or stationary vehicles, thereby extending range and reducing charging time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If battery charging time is reduced, then vehicle availability is improved, but charging infrastructure complexity increases
Solution Approach 1:
The battery system is segmented into multiple replaceable battery packs. Instead of charging a single large battery in place, the system divides the energy storage into modular units that can be independently replaced. This allows rapid exchange of charged batteries for depleted ones, reducing vehicle downtime without requiring complex fast-charging infrastructure.
Solution Approach 2:
A battery swap station acts as an intermediary facility between vehicles and charging infrastructure. The station maintains a inventory of pre-charged batteries and performs the exchange operation, decoupling the vehicle operation from the charging process. This mediator approach reduces both charging time for vehicles and the complexity at individual charging points.
2Length of moving object
If battery capacity is increased to extend range, then vehicle autonomy is improved, but vehicle weight increases
Solution Approach 1:
The battery capacity becomes dynamic rather than static. The system can adaptively select different battery pack configurations based on trip requirements, weather conditions, and route characteristics. For short trips, smaller battery packs are used; for long-range needs, multiple packs can be combined or swapped, optimizing the weight-range tradeoff in real-time.
Solution Approach 2:
The system changes the operational parameters by allowing rapid substitution of battery packs with different capacity specifications. Instead of being locked into a fixed battery configuration, the vehicle can switch between battery packs of varying sizes and energy densities, effectively changing the system parameters to match operational requirements and minimize unnecessary weight.
3Length of moving object
If multiple battery packs are used to extend range, then vehicle autonomy is improved, but system complexity increases
Solution Approach 1:
The battery management system is designed with universal interfaces and standardized communication protocols that work across all battery pack types. This multi-functionality allows the same control system to manage single or multiple battery packs, different capacity configurations, and various chemical compositions without requiring specialized subsystems, thereby reducing overall system complexity despite increased capability.
4Loss of time
If rapid battery replacement is implemented, then vehicle downtime is reduced, but mechanical complexity increases
Solution Approach 1:
The battery replacement system incorporates self-aligning and self-latching mechanisms that automatically position and secure battery packs without requiring complex robotic manipulation. The battery packs feature self-diagnostic capabilities and automatic connection verification, reducing the need for complex control systems and enabling rapid exchange with minimal mechanical complexity.
Data Source
AI summary
Intend to create a new smart electric vehicle battery store and electric vehicle extra storage battery, for battery operated electric automobiles, battery operated electric vehicles, battery operated electric drones, battery operated electric airplanes, battery operated electric boats, battery operated electric trucks which can significantly increase the range. Further intent to create a smart automatic mechanism replace and change battery or extra storage battery of the slow moving or stationary vehicle, doing this will allow a electric vehicle to get fully charged within seconds or minutes as comparable to “filling gas”.