Dynamic EV Charging via Vehicle-Source Negotiation
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Solution Overview
Problem
Current electric vehicle systems are limited by traditional design and infrastructure, failing to fully utilize new technologies and power sources, and lack efficient methods for dynamic and flexible charging solutions.
Innovation Solution
A system and method for electric vehicle charging that includes a receiving vehicle with a charging panel and controller to identify and communicate with external charging sources, allowing for dynamic positioning and negotiation of charging costs, using various charging methods such as robotic, overhead, and vehicle-to-vehicle charging.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional fixed charging infrastructure is used, then charging reliability is improved, but adaptability to different charging scenarios deteriorates
Solution Approach 1:
The patent implements dynamic charging solutions including mobile charging vehicles that can move to different locations, adjustable charging panels that can change position and orientation, and real-time negotiation of charging parameters. This transforms the static charging infrastructure into a dynamic system that adapts to various scenarios while maintaining reliable charging delivery through controlled energy transfer protocols.
Solution Approach 2:
The charging system is designed with universal compatibility to serve multiple functions: stationary charging, mobile charging, vehicle-to-vehicle charging, and emergency charging scenarios. The charging panel and control system can negotiate and adapt to different power sources, locations, and charging requirements, making a single system capable of handling diverse charging needs.
2Adaptability or versatility
If dynamic and flexible charging solutions are implemented, then adaptability is improved, but system complexity deteriorates
Solution Approach 1:
The charging system employs autonomous negotiation protocols where the charging panel and external sources automatically communicate to determine optimal charging parameters, location, and power transfer conditions. This self-service capability reduces the need for complex centralized control systems while maintaining high adaptability to different charging scenarios.
Solution Approach 2:
The system incorporates real-time feedback mechanisms where charging parameters, energy transfer status, and system conditions are continuously monitored and adjusted. This feedback loop enables the system to adapt dynamically to changing conditions without requiring complex pre-programming for every possible scenario.
3Productivity
If comprehensive charging data communication is implemented, then charging efficiency is improved, but information processing requirements deteriorates
Solution Approach 1:
The system performs preliminary negotiations and data exchange before actual charging begins, establishing optimal parameters, verifying compatibility, and agreeing on energy transfer conditions in advance. This preliminary action ensures efficient charging execution while minimizing the information processing burden during the actual charging process.
Data Source
AI summary
A system and method for charging a receiving vehicle, the system comprising: a receiving vehicle comprising an electrical storage unit; a charging panel in electrical communication with the electrical storage unit, the charging panel configured to receive a charge from a charging source and charge the electrical storage unit; and a vehicle controller configured to identify one or more charging sources and further configured to transmit a query to the one or more charging sources and receive at least charging data from the one or more charging sources; and one or more charging sources, each comprising: a charging plate configured to provide a charge to the charging panel; and a charging source controller configured to transmit at least charging data to the vehicle controller in response to the query; wherein if the vehicle controller determines that the charging data received is acceptable, the receiving vehicle is charged.