Smart city hydrogen fuel cell intelligent self-energizing system

Abstract

The invention discloses a smart city hydrogen fuel cell intelligent self-energizing system. The system comprises a galvanic pile composed of hydrogen fuel cells, the galvanic pile is respectively connected with an intake valve and a vent valve through a gas pipe, and an admission end of the intake valve is connected with a hydrogen tank through the gas pipe; an anode and a cathode of the galvanic pile are connected with a power supply control box, and the power supply control box outputs steady voltage; the hydrogen tank is provided with a high voltage sensor connected with the power supply control box; and the intake valve and the vent valve are connected with and controlled by the power supply control box. The galvanic pile is provided with a temperature probe connected with the power supply control box, and the power supply control box also connects and controls a fan. The power supply control box also connects and controls a humidifier, the humidifier is internally provided with a liquid level transmitter connected with the power supply control box. The power supply control box is internally provided with a wireless communication module which is in communication connection with a control center. The smart city hydrogen fuel cell intelligent self-energizing system adopts a self-energizing mode, has high application flexibility, and guarantees normal operation of public facilities.

Description

technical field [0001] The invention relates to power supply for urban public facilities, and is an intelligent self-energy system of a hydrogen fuel cell in a smart city. Background technique [0002] With the continuous advancement of my country's urbanization process, cities have increasingly become a huge and complex system in which people, wealth, objects, and information continue to flow and expand. In order to effectively improve the intelligent level of urban management and achieve sustainable urban development, my country has clearly proposed the strategic goal of building a smart city, and will continue to improve the public facility system such as the city-oriented identification system. In order to make such facilities operate normally, corresponding energy supply must be provided, but the current energy supply methods have the following deficiencies in actual use. [0003] 1. Energy supply methods are more limited. Due to the wide distribution of public facil...

AI Technical Summary

Problems solved by technology

Due to the wide distribution of public facilities and most of them are outdoors, if the external energy supply method is used, long-distance pipeline laying is often required. In addition to the large amount of engineering, there are also energy transmission costs and photoelectric pollution; Energy consumption and existing battery capacity problems lead to short battery replacement cycle, high management costs, and environmental pollution from waste batteries

[0004] 2. Inconvenient maintenance and repair

The current energy supply method has not realized the intelligent networking. Once a fault occurs, it can only rely on manual repair and point-by-point investigation. The response time is very long and the system stability is low.

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