Electric automobile charging diagnosis method and system as well as charging pile
A technology of electric vehicles and diagnostic methods, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as hidden safety hazards, fire accidents, and the inability to effectively supervise the safety status of electric vehicles, and reduce the risk of fire. effect of risk
Active Publication Date: 2019-11-01
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0002] At present, electric vehicles are developing rapidly under the guidance of energy conservation and environmental protection policies, and the charging piles used in conjunction with them have gradually become supporting facilities in communities and parks. At present, the safety status of electric vehicles in the market cannot be effectively supervised, resulting in electric vehicles being charged Fire accidents may occur during the process, bringing major safety hazards
However, at present, there is no effective online supervision method to evaluate and diagnose the health status of electric vehicles, so as to prohibit the use of charging piles for electric vehicles with problems
Method used
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[0053] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.
[0054] Such as figure 1 As shown, it is a topological diagram of the electric vehicle charging diagnostic system (hereinafter referred to as "diagnostic system") of the present invention, including a charging pile 1 , a monitoring platform 3 and an electric vehicle 2 .
[0055] Among them, the charging pile 1 is used to charge the electric vehicle 2, to receive the identity information sent by the electric vehicle 2, and to upload the operation status information of the charging pile 1 and the electric vehicle 2 in real time, and to control the ...
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The invention relates to an electric automobile charging diagnosis method and system as well as a charging pile (1). The diagnostic method comprises the steps that the charging pile (1) receives identity information sent by an electric automobile (2); the charging pile (1) sends the identity information to a monitoring platform (3), and then the monitoring platform (3) matches the identity information with historical charging data to judge whether a fault exists in the electric automobile (2) or not; and the charging pile (1) acquires a fault judgment result of the monitoring platform (3), sothat the charging pile (1) is forbidden to be used for charging the electric automobile (2) when the fault exists, and the charging pile (1) is allowed to be used for charging the electric automobile(2) when the fault does not exist. According to the diagnosis method, the identity information of the electric automobile is uploaded to the monitoring platform through the charging pile, the state ofthe electric automobile can be monitored through the monitoring platform, the electric automobile with faults can be identified as early as possible, the electric automobile with faults is forbiddento be charged by using the charging pile, and the risk of fire disasters of the electric automobile is reduced.
Description
technical field [0001] The invention relates to the technical field of electric vehicle charging, in particular to an electric vehicle charging diagnosis method, system and charging pile. Background technique [0002] At present, electric vehicles are developing rapidly under the guidance of energy conservation and environmental protection policies, and the charging piles used in conjunction with them have gradually become supporting facilities in communities and parks. At present, the safety status of electric vehicles in the market cannot be effectively supervised, resulting in electric vehicles being charged Fire accidents may occur during the process, bringing major safety hazards. However, at present, there is no effective online supervision method to evaluate and diagnose the health status of electric vehicles, so as to prohibit the use of charging piles for electric vehicles with problems. Contents of the invention [0003] The object of the present invention is to...
Claims
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IPC IPC(8): B60L53/66B60L53/31B60L53/14B60L58/10
CPCB60L53/14B60L53/31B60L53/66B60L58/10Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 赵志刚李伟进宋江喜袁金荣李秋莲
Owner GREE ELECTRIC APPLIANCES INC