Novel supercapacitor charger system

Abstract

The invention relates to the technical field of a power supply, and specifically provides a novel supercapacitor charger system. The system comprises an upper computer module, a slave computer module,an A / D conversion module, a power board module and a supercapacitor module; the upper computer module is mainly in communication with the slave computer module; the slave computer module is used forperforming MCU detection and control; the A / D conversion module is used for performing analog-digital conversion on the collected charging voltage and current; the power board module comprises an alternating current input module, a voltage reduction module, a rectifying filtering module, a DC / DC conversion module, an output filtering module and a control circuit module; and the supercapacitor module is used for storing electric energy.

Description

technical field [0001] The invention relates to the technical field of power supplies, and more specifically, proposes a novel supercapacitor charger system. Background technique [0002] Since the beginning of the new century, the development of new energy and the improvement of the environment have become two major issues for the sustainable development of human society. In order to maintain sustainable development, it is urgent to develop renewable new energy. Especially in recent years, environmental pollution has become more and more serious Therefore, finding a green and non-polluting energy source has become a far-reaching topic, and the generation of supercapacitors has greatly alleviated this problem. [0003] As a new type of energy storage device, supercapacitors have been favored by many engineers in recent years, and are widely used in the electric vehicle industry, new energy power generation, communications, entertainment electronics, and UPS power supplies. I...

AI Technical Summary

Problems solved by technology

[0003] As a new type of energy storage device, supercapacitors have been favored by many engineers in recent years, and are widely used in the electric vehicle industry, new energy power generation, communications, entertainment electronics, and UPS power supplies. Its main features are: High power density, many charge and discharge times, and long service life. However, most current chargers for supercapacitors use traditional general-purpose chargers. For traditional general-purpose chargers, the charging method is too single, and the charging current is relatively low. Small, more importantly, the characteristics of high-current and fast charging of supercapacitors are not fully utilized, resulting in low charging efficiency

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