High-voltage loop switching system
By designing a high-voltage loop switching system, automatically monitoring and adjusting the power source of the power system of the new energy vehicle, the problem of inefficient manual switching in power system testing is solved, and an automated and efficient testing process is realized.
CN120377427APending Publication Date: 2025-07-25上海北汇信息科技有限公司
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Patent Information
- Application Number
- CN202510516805.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-07-25
AI Technical Summary
Technical Problem
In the test of existing new energy vehicle power systems, switching power sources requires manual operation, resulting in inefficiency and a lot of manpower.
Method used
Design a high-voltage loop switching system, including supercapacitor module, power selection module, power switching module, load adjustment module and abnormality processing module, automatically monitor the real-time load requirements of the power system, dynamically adjust the power source according to the test scenario and load differences, and automatically charge when the test is idle.
Benefits of technology
Automatic switching of power sources of the power system is realized, reducing human resource consumption and improving testing efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a high-voltage loop switching system, and relates to the technical field of high-voltage loops, and the high-voltage loop switching system comprises a super-capacitor module which is used for obtaining a circuit loop of a power system of an electric vehicle, and building a super-capacitor module on a main loop where the circuit loop enters the power system; the power supply selection module is used for carrying out real-time monitoring and selecting an electric power source of the power system; the power supply switching module is used for acquiring a current test scene and switching an electric power source of the power system; the load adjusting module is used for dynamically adjusting the output power according to the real-time load requirement; the battery charging module is used for charging the battery pack and the super capacitor module according to the real-time load requirement; and the exception handling module is used for acquiring state parameters in the testing process of the electric vehicle and carrying out exception adjustment according to exceptional conditions. The method and the device have the effects of reducing the consumption of human resources in the power supply switching process and improving the test efficiency.
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