Method and device for monitoring power consumption status of charging cabinet
A technology of power consumption state and charging cabinet, which is applied in the direction of battery circuit devices, measuring devices, circuit devices, etc., can solve the problems of high current detection cost and cumbersome data acquisition in charging cabinets, and achieve high current detection costs and data acquisition. The effect of cumbersomeness and cost reduction
Active Publication Date: 2022-04-08
摩力方科技(北京)有限公司
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[0007] The embodiment of the present invention provides a method and device for monitoring the power consumption status of a charging cabinet to at least solve the technical problems in the prior art that the current detection cost of the charging cabinet is high and the data acquisition is cumbersome
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[0024] 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.
[0025] 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, not to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that ...
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The invention discloses a method and a device for monitoring the power consumption state of a charging cabinet. Wherein, the method includes: sending a query command to the current detection component; receiving the total current value of the charging cabinet returned by the current detection component; judging the power consumption state of the charging cabinet according to the change of the total current value. The technical solution of the present invention monitors the overall power consumption status of the charging cabinet and the charging status of the electrical equipment in each compartment door by detecting the total current of the charging cabinet, which solves the high cost of current detection in the charging cabinet and the cumbersome data acquisition technology in the prior art question.
Description
technical field [0001] The invention relates to the field of cabinet current detection, in particular to a method and device for monitoring the power consumption state of a charging cabinet. Background technique [0002] The main function of the charging cabinet is to charge the user's battery. Because it is impossible to fully regulate user behavior and predict the status of the user's battery, when the order is completed, the battery's low charge or leakage charge will become one of the few operation and maintenance points with a high failure rate. As one of the important evaluation criteria for the quality of the charging cabinet, the charging cabinet should give priority to ensuring the normal charging of the user, so as to ensure that the interests of the user are not lost. In terms of the basis for judging the state of charge, currently it mainly relies on current detection or voltage detection for judgment. [0003] Judging the line voltage is a low-cost, feasible a...
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IPC IPC(8): H02J7/00G01R19/165G01R31/382
CPCH02J7/0047G01R19/16542G01R19/16571G01R31/382
Inventor 王敬波
Owner 摩力方科技(北京)有限公司