Portable power generation and charging integrated equipment for military use

Abstract

The invention discloses portable power generation and charging integrated equipment for military use. The portable power generation and charging integrated equipment comprises a photovoltaic array, a DC / DC converter, a storage battery, a detection module, a controller, a high-temperature fuel cell stack, a fuel tank and an electric control fuel supply value; the photovoltaic array converts solar energy into electric energy; after being converted through the DC / DC converter, direct-current electric energy can be directly used by direct-current electrical equipment and also can be used for charging the storage battery; to ensure the normal use of a military product, the storage battery is full of electric energy for a long time and used for supplying power to auxiliary heating equipment of the high-temperature fuel cell stack, such that normal starting of a power generation system of the high-temperature fuel cell stack is ensured; the direct-current electric energy output by the high-temperature fuel cell stack is connected with the input of the DC / DC converter, such that another power supply line is formed; the detection module detects the charge state of the storage battery; if the charge state of the storage battery is too low, the controller controls the DC / DC converter to charge the storage battery; the detection module detects the electricity consumption condition of the output port of the DC / DC converter; if the electricity consumption power is greater than the direct-current electric energy generated by the photovoltaic array, the controller controls a fuel to be supplied to the electric control valve; the fuel in the fuel tank is added into the fuel cell stack; the fuel cell stack generates the direct-current electric energy supplied to the DC / DC converter; and thus, continuous and steady power supply and charging functions are realized.

Description

technical field [0001] The invention relates to a military portable power generation and charging integrated device, which utilizes solar energy and a fuel cell to supply power together to realize the power supply and charging of military products, and belongs to the technical field of new energy sources. Background technique [0002] High technology is based on the comprehensive development of modern science and technology, which is at the forefront of contemporary science and technology and plays a leading role in improving productivity, promoting social civilization, and enhancing national defense strength. Generally speaking, contemporary high technology mainly includes six technology groups that are mutually supporting and interrelated, namely information technology group, new material technology group, new energy technology group, biotechnology group, marine technology group and aerospace technology group. The field of military technology generally represents the highe...

AI Technical Summary

Problems solved by technology

Existing military electronic equipment is generally powered by high-performance batteries, but the battery life is limited. In long-term field operations, batteries cannot meet the power demand of electronic equipment

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