Charging pile interoperability test system and method
A technology of interoperability and testing systems, applied in the direction of measuring electricity, electrical devices, measuring devices, etc., can solve problems such as performance degradation and functional damage
Pending Publication Date: 2020-10-30
深圳市赛特新能科技有限公司
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Problems solved by technology
The current testing of AC charging piles includes type inspection, factory inspection, and arrival inspection, etc., which are mainly carried out in laboratories. However, AC charging piles have been working outdoors in harsh environments for a long time, exposed to wind and rain, and may fail after a long time Risk of damage and performance degradation. At present, there is still a lack of convenient and fast detection equipment and detection methods for automatic and rapid detection of the interoperability of AC charging piles.
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[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0033] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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The invention relates to the technical field of new energy vehicles. The invention particularly relates to a charging pile interoperability test system and method. The system comprises an analog interface, a BMS analog device, an adjustable load, an electric control switch, a power acquisition module and an operation control unit. An alternating-current or direct-current simulation interface is connected with a charging gun of a charging pile; the simulation interface is connected with the BMS simulation device; therefore, information of charging instantaneous power, electric energy loss and the like of batteries of different electric vehicles under normal conditions can be measured. And whether the charging pile can normally output electric energy or not and a message sent to the BMS simulation device when a fault occurs are simulated under various fault conditions, so that interoperability testing on the charging pile is realized quickly and conveniently.
Description
technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a charging pile interoperability testing system and method. Background technique [0002] Electric vehicles are an inevitable trend in the development of the world's transportation field, and are also the strategic development direction of our country. Electric vehicle charging facilities are extremely important as a new type of urban infrastructure. As the most widely used charging facility at present, AC charging piles are widely favored because of their small footprint, convenient installation, light weight, small size, safety and stability. [0003] It is worth noting that the incompatibility between AC charging piles and electric vehicles in my country still occurs from time to time, and the control guidance signal and protection performance of AC charging piles need to be tested regularly. The current testing of AC charging piles includes type inspection, facto...
Claims
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Login to View More IPC IPC(8): G01R31/389G01R31/388G01R21/00
CPCG01R31/389G01R31/388G01R21/002
Inventor 谢明刘涛
Owner 深圳市赛特新能科技有限公司