Supercapacitor management system

Abstract

The invention relates to the technical field of supercapacitors and particularly discloses a supercapacitor management system. The supercapacitor management system comprises a supercapacitor bank, a display module, a storage module, a control module, a data acquisition module, a wireless communication module, a fault detection module and an alarm module, wherein the control module comprises temperature control; the data acquisition module comprises a voltage and current acquisition module and a temperature acquisition module; the fault detection module can judge whether the supercapacitor fails based on the data acquired by the data acquisition module and controls the alarm module to give an alarm after the fault is detected; the display module can display the parameters of each single supercapacitor in real time; and the storage module is used to store detected historical data for being checked by a user. According to the supercapacitor management system provided in the invention, various parameters of any single supercapacitor in the supercapacitor bank can be detected in real time, an alarm is given when fault is discovered, and the reliability and the stability of the system are improved.

Description

technical field [0001] The present invention relates to the technical field of supercapacitors, in particular to a supercapacitor management system. Background technique [0002] Supercapacitor is a new type of energy storage device, which has the characteristics of high power density, short charging time, long service life, good temperature characteristics, energy saving and environmental protection. With these advantages, supercapacitors are widely used in various fields, especially in the field of electric vehicles, and supercapacitors are generally considered to be the best choice for electric vehicle electric energy storage devices. [0003] Since the voltage of supercapacitor monomers is relatively low, when used in electric vehicles, it is usually implemented in the form of a high-voltage and large-capacity supercapacitor bank. The so-called high-voltage and large-capacity supercapacitor bank is composed of multiple monomer capacitors connected in parallel and in seri...

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a supercapacitor management system, which can solve the problem of untimely cooling of existing supercapacitor modules

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