Method and device for determining control strategy of battery liquid cooling system
A technology of control strategy and determination method, applied in secondary batteries, circuits, electrical components, etc., can solve problems such as low accuracy and low degree of automation
Active Publication Date: 2021-01-12
桑德新能源技术开发有限公司 +1
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[0004] Embodiments of the present invention provide a method and device for determining a control strategy of a battery liquid cooling system, so as to at least solve the technical problems of low accuracy and low degree of automation caused by artificially determining the control strategy in the related art
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[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0027]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...
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The invention discloses a method and a device for determining a control strategy of a battery liquid cooling system. The method comprises the following steps: acquiring test result data for a single index; according to the test data and the target value of the single index, determining the optimal scheme combination of multiple test factors under the single index and the influence of each test factor; for a single test factor, determining the optimal scheme combination where the influence of the single test factor is the greatest according to the influence of each test factor of multiple indexes and determining the optimal test level of the single test factor according to the optimal scheme combination where the influence of the test factors is the greatest; determining the optimal test level of the optimal combination of each test factor in the multiple test factors according to the single test factor processing mode to obtain the optical control strategy of a battery liquid cooling system. The invention solves the technical problems of low accuracy and low automation of determination of control strategies by people in the prior art.
Description
technical field [0001] The present invention relates to the field of battery liquid cooling, in particular to a method and device for determining a control strategy of a battery liquid cooling system. Background technique [0002] At present, the power battery liquid cooling system is more and more widely used in the whole vehicle, but the importance of the indicators affecting the performance of the liquid cooling system has not been specifically clarified. Therefore, it is necessary to establish an evaluation method for the power battery liquid cooling system. In related technologies, Most of them are based on direct detection of battery data, and then based on the detected data, real-time control of the liquid cooling system requires continuous detection by operators, the degree of automation is low, and manual adjustment is not the most effective. In addition, in the related art, the data used to determine the control method for real-time control of the liquid cooling sy...
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IPC IPC(8): H01M10/613H01M10/625H01M10/633H01M10/6567
CPCH01M10/613H01M10/625H01M10/633H01M10/6567Y02E60/10
Inventor 张浩
Owner 桑德新能源技术开发有限公司