Electric car battery pack and operation monitoring control system thereof
A technology for electric vehicle batteries and battery management systems, applied in electric vehicles, battery circuit devices, current collectors, etc., can solve the problems of inability to quickly locate faults, lack of customer concentration, high product maintenance costs, and reduce network intrusions. Risk, Reduced Stress, Improved Safety Effectiveness
Pending Publication Date: 2019-06-04
优鸿蒙智慧能源(无锡)有限公司
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[0002] With the support of the state and the favorable market, the electric vehicle and electric bicycle (including electric motorcycle) industry has developed very rapidly, and its application has been extended to household electric vehicles, electric logistics vehicles, electric motorcycles, etc. The core technology of electric vehicle products is Power, the source of power is the battery pack (module), due to the wide distribution of target customers of electric vehicles (global scope) and the characteristics of non-concentration of customers, resulting in high product maintenance costs and long maintenance cycles. It is a defect of electric vehicle battery products that vehicle battery products cannot be quickly located during maintenance. Therefore, there is an urgent need for a remote monitoring system and method applied to electric vehicle battery products for real-time status monitoring of electric vehicle battery products , and quickly locate the faulty electric vehicle battery products, for this reason, we propose an electric vehicle battery pack and its operation monitoring and control system
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-3 , the present invention provides a technical solution: an electric vehicle battery pack, including a battery pack 1, a battery management system 2 and a communication module 3, the electric vehicle battery pack and the electric vehicle battery pack control system proposed in this embodiment not only It can be used in electric vehicles, and can be used in other application scenarios such as base station electric vehicles and power station...
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The invention relates to an electric car battery pack in the technical field of battery packs for electric cars. The battery pack comprises a battery pack body, a battery management system and a communication module, the battery pack body is in bidirectionally electrical connection with the battery management system, the battery management system is set to collect state data of the battery pack body, the number of the battery pack and a fault code, the battery management system is in bidirectionally electrical connection with the communication module, the communication module is in bidirectionally electrical connection with a cloud platform, and the cloud platform is in bidirectionally electrical connection with an intelligent terminal. Scattered electric-car battery pack states are monitored in real time, the geographic position of the battery pack can be located rapidly and accurately as well as the fault type can be determined when the battery pack has a fault, the data transmissionamount can be amount, the data communication burden of the cloud platform is alleviated, it is ensured that data is unique in communication, the communication safety is improved, and the risk of network invasion is reduced.
Description
technical field [0001] The invention relates to the technical field of battery packs for electric vehicles, in particular to a battery pack for electric vehicles and an operation monitoring and control system thereof. Background technique [0002] With the support of the state and the favorable market, the electric vehicle and electric bicycle (including electric motorcycle) industry has developed very rapidly, and its application has been extended to household electric vehicles, electric logistics vehicles, electric motorcycles, etc. The core technology of electric vehicle products is Power, the source of power is the battery pack (module), due to the wide distribution of target customers of electric vehicles (global scope) and the characteristics of non-concentration of customers, resulting in high product maintenance costs and long maintenance cycles. It is a defect of electric vehicle battery products that vehicle battery products cannot be quickly located during mainten...
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IPC IPC(8): H02J7/00
Inventor 丰燕
Owner 优鸿蒙智慧能源(无锡)有限公司
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