Battery Swapping Compartment Charging Control With Thermal Monitoring
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Solution Overview
Problem
Existing battery swapping stations lack effective control over charging processes, leading to poor safety and reliability, and an inability to meet diverse power needs of batteries.
Innovation Solution
A battery compartment with a charging device and control device that autonomously controls charging status, including power and duration, using a control module and monitoring module connected through cables, and incorporating thermal management and insulation to ensure safe and efficient charging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If battery swapping stations use simple charging devices without control systems, then the device complexity is reduced, but the safety and reliability of battery charging deteriorates
Solution Approach 1:
The charging system is divided into independent functional modules: charging device, control device, monitoring module, and thermal management device. Each module performs a specific function, allowing the system to achieve high reliability through modular design while keeping individual components manageable in complexity.
Solution Approach 2:
The monitoring module continuously monitors battery status parameters (temperature, voltage, current) and provides feedback to the control device. The control device adjusts charging parameters based on this feedback, creating a closed-loop control system that enhances safety and reliability without requiring overly complex hardware.
2Adaptability or versatility
If battery swapping stations use unified charging power for all batteries, then the device complexity is reduced, but the adaptability to diverse power needs deteriorates
Solution Approach 1:
The charging power is made dynamic and adjustable rather than fixed. The control device can modify charging parameters (power, current, voltage) in real-time based on battery type, charging stage, and temperature conditions, enabling the system to adapt to diverse power needs without requiring multiple dedicated charging devices.
Solution Approach 2:
The system changes charging parameters (power level, current, voltage) according to different battery requirements and charging stages. This allows a single charging device to serve multiple battery types and power needs by dynamically adjusting its output parameters rather than requiring separate devices for each scenario.
3Reliability
If battery compartment lacks thermal management, then the device complexity is reduced, but the safety of charging process deteriorates
Solution Approach 1:
Thermal management is implemented as a separate, dedicated module rather than integrating it into the charging device. This segmentation allows the thermal management system to be optimized for its specific function while keeping the overall system architecture clear and manageable.
Solution Approach 2:
The thermal management device acts as an intermediary between the battery and the charging device, actively regulating temperature during charging. This intermediary component protects the battery from thermal issues without requiring the charging device itself to be overly complex.
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
Enhances safety and reliability of battery charging, allows for diversified power management, and improves user experience by facilitating precise control over charging processes.
Implementation Method 1
the control device can control the charging cabinet to transfer electrical energy to the charging seat through the first cable
Implementation Method 2
the insulating partition part is disposed in the first wiring pipe and is configured to divide the first wiring pipe into a first portion and a second portion
Data Source
AI summary
This application provides a battery compartment and a battery swapping station. The battery compartment includes a charging device and a control device. The charging device is configured to charge a battery. The control device is connected to the charging device, and the control device is configured to control the charging device to charge the battery.