Alternating Power Cell Charging for Quiet Off-Grid Supply
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Solution Overview
Problem
Existing power supply systems for vehicles are noisy, emit fumes, operate at higher temperatures than the ambient environment, and require connection to an electrical power grid for recharging, making them unsuitable for quiet, emission-free, and off-grid applications.
Innovation Solution
A power supply charging system comprising multiple power cells that alternate between charging and discharging modes, with a control system managing the power flow to ensure continuous operation without simultaneous charging and discharging of the power cells, and the ability to be recharged via alternative energy sources when not connected to the grid.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If generators are used to provide power, then power supply capability is improved, but noise and fume emissions increase
Solution Approach 1:
The power supply system is segmented into multiple power cells (first power cell, second power cell, third power cell, fourth power cell) that operate independently in parallel. This segmentation allows the system to eliminate the need for a single large generator, thereby removing the source of noise and fume emissions while maintaining power supply capability through distributed battery cells.
2Power
If batteries are integrated into the vehicle with alternator charging, then power supply is improved, but parking space and mobility are reduced
Solution Approach 1:
The battery system is divided into multiple modular power cells that can be distributed throughout the vehicle structure. This segmentation allows for optimized space utilization, enabling the vehicle to maintain full mobility and parking space efficiency while integrating sufficient battery capacity to provide the required power supply.
3Power
If typical power supply systems are used, then power delivery is improved, but recharging requirements and grid dependency increase
Solution Approach 1:
The system employs a self-charging mechanism where the third and fourth power cells automatically recharge the first and second power cells during operation. This self-service capability eliminates grid dependency, allowing the vehicle to deliver power continuously without external recharging infrastructure while maintaining full power delivery capability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system provides a quiet, emission-free, and self-sufficient power supply that can operate continuously, even when not connected to the electrical grid, by utilizing alternative energy sources for recharging and alternating power cell modes to manage power flow efficiently.
Implementation Method 1
a first power cell having electrical energy stored therein; a second power cell having electrical energy stored therein
Data Source
AI summary
A power supply charging system comprising: a) a first power cell; b) a second power, wherein the first power cell and the second power cell are adapted to not be in a discharging mode or a charging mode simultaneously; c) a third power cell in electrical communication with the first power cell and the second power cell; d) a fourth power cell in electrical communication with the first power cell and the second power cell; and e) a control system which is adapted to alternate the power being supplied from the third power cell or the fourth power cell to the first power cell while in the charging mode and the second power cell while in the charging mode based on an occurrence of a pre-determined condition.