Wireless charging system fault identification method, device and computer equipment
A technology of wireless charging and system failure, applied in the direction of measuring devices, measuring electricity, measuring electrical variables, etc., can solve the problem of low accuracy and achieve the effect of improving accuracy
Inactive Publication Date: 2020-12-25
BEIJING NORMAL UNIV ZHUHAI
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Problems solved by technology
However, due to the need for frequent switching during the charging process of the wireless charging system, the accuracy of the traditional fault identification method for the wireless charging system is low.
Method used
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[0052]In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0053] The wireless charging system fault identification method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through a network. Wherein, the terminal 102 can be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices, and the server 104 can be realized by an independent server or a server cluster composed of multiple servers.
[0054] In one embodiment, such as figure 2 As shown, a w...
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The invention relates to a wireless charging system fault recognition method, a system, computer equipment and a storage medium. The method comprises the steps: obtaining an emitting side voltage measurement value, an emitting side current measurement value, a receiving side voltage measurement value and a receiving side current measurement value; inquiring a circuit fault set according to the emitting side voltage measurement value, the emitting side current measurement value, the receiving side voltage measurement value and the receiving side current measurement value, wherein the circuit fault set records the correspondences of the emitting side voltage measurement value, the emitting side current measurement value, the receiving side voltage measurement value and the receiving side current measurement value in the wireless charging system respectively with fault points with the wireless charging system; determining the fault points of the wireless charging system according to an inquiring result. The wireless charging system fault recognition method can improve an accuracy rate for recognizing wireless charging system faults.
Description
technical field [0001] The present application relates to the technical field of fault identification of power electronic systems, in particular to a method, device and computer equipment for fault identification of a wireless charging system. Background technique [0002] The wireless charging system includes a transmitting side and a receiving side, through which electric energy is transmitted to the receiving side connected to the load for charging the load. Compared with wired charging, the wireless charging system avoids a series of problems caused by the frequent use of power wires and the exposure of conductors. There is no friction loss of charging system equipment, which reduces the risk of electric shock and improves durability. The safety and convenience of power transmission have been more and more widely used, and the requirements for the safety and stability of system operation are also getting higher and higher. [0003] The traditional wireless charging syst...
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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 钱强董芮雯招子键
Owner BEIJING NORMAL UNIV ZHUHAI