Battery health state detection method and device, control equipment and storage medium

Abstract

The invention relates to a battery health state detection method and device, control equipment and a storage medium. The method comprises the FOLLOWING steps: building a battery health evaluation model according to the corresponding relation between the internal resistance of a sample battery and the health state; and in subsequent detection, obtaining the health state of the to-be-detected battery only by inputting the internal resistance of the to-be-detected battery into the battery health evaluation model without depending on the experience of workers. According to the battery health state detection method provided by the embodiment of the invention, the technical problem of poor detection effect on the health state of the storage battery in the prior art is solved, and the technical effect of improving the detection effect on the health state of the storage battery is achieved.

Description

technical field [0001] The present application relates to the technical field of storage battery detection, in particular to a battery health state detection method, device, control device and storage medium. Background technique [0002] Electric equipment such as automation terminals and communication equipment in the distribution network generally use batteries as backup power. When the distribution network fails, the battery plays an irreplaceable role in ensuring the normal operation of automation terminals and communication equipment. However, because the battery itself is constantly in the consumption state of charging and discharging, its service life is not long, and its capacity is easily affected by environmental factors such as external temperature and humidity. At present, the health status of the battery is mainly realized through regular manual inspection, but in the actual inspection work, the judgment of the health status mainly depends on the long-term expe...

AI Technical Summary

Problems solved by technology

However, because the battery itself is constantly in the consumption state of charging and discharging, its service life is not long, and its capacity is easily affected by environmental factors such as external temperature and humidity.

At present, the health status of the battery is mainly realized through regular manual inspection, but in the actual inspection work, the judgment of the health status mainly depends on the long-term experience accumulation of the staff, which is highly subjective

Therefore, the current detection effect on battery health status is not good.

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