A hydrogen fuel cell system test platform

Abstract

The application discloses a hydrogen fuel cell system test platform, comprising: a battery system interface module, a monitoring module, a simulation module and an analysis module and a control module are connected through a communication module signal, the battery system interface module is connected with the input port of hydrogen, oxygen, auxiliary system electric energy and the output port of electric energy, water and heat energy of the hydrogen fuel cell system, the monitoring module is used for monitoring the operating parameter of the hydrogen fuel cell system, and the simulation module is used for simulating the operating state of the hydrogen fuel cell system. The application realizes universal testing of various hydrogen fuel cells through the battery system interface module, has wide applicability, realizes data analysis visualization and precision of the hydrogen fuel cell system through the monitoring module, the analysis module in the cloud and the visual operation unit, comprehensively analyzes various performance indexes of the hydrogen fuel cell system, simulates various external environments through the simulation module, and realizes practicality analysis and prediction of the hydrogen fuel cell system.

Description

Technical Field

[0001] This application relates to the field of new energy technology, and in particular to a hydrogen fuel cell system testing platform. Background Technology

[0002] Hydrogen fuel cells, a revolutionary energy conversion technology, work by combining hydrogen and oxygen and directly converting them into electrical energy through an electrochemical process to power various devices. This conversion process is highly efficient and environmentally friendly, producing only water as a byproduct, achieving zero emissions. It is of great significance for mitigating environmental pollution and promoting sustainable development. Hydrogen fuel cell technology is not only applied in the automotive sector, becoming a key driver of new energy vehicles, but also shows great potential in various fields such as shipping, stationary power generation, and aviation. Its high efficiency, low noise, and zero pollution characteristics make hydrogen fuel cells an important alternative to traditional fossil fuels.

[0003] With the rapid development and widespread application of hydrogen fuel cell technology, the demand for testing hydrogen fuel cell systems is increasing. An efficient and accurate testing platform is crucial for ensuring the performance, safety, and reliability of hydrogen fuel cell systems. A testing platform can simulate actual operating conditions and conduct comprehensive and in-depth testing of various performance indicators of the hydrogen fuel cell system, including power generation efficiency, power density, durability, and safety. Through testing, potential technical problems can be identified and resolved in a timely manner, system design can be optimized, product quality can be improved, production costs can be reduced, and the commercial application and industrial development of hydrogen fuel cell technology can be promoted.

[0004] Currently, various hydrogen fuel cell testing platforms have emerged in the market, achieving some progress in testing technology, accuracy, and scope. However, existing platforms still have shortcomings and deficiencies. Some platforms lack sufficient accuracy and stability, failing to accurately reflect the true performance of hydrogen fuel cell systems. Their testing scope is limited, unable to comprehensively cover all performance indicators of hydrogen fuel cell systems. Furthermore, existing platforms have limitations in data processing and analysis. With the development of big data and artificial intelligence technologies, higher demands are placed on the ability to process and analyze test data. However, some testing platforms remain at the traditional statistical and graphical display stage in data processing and analysis, lacking intelligent data analysis and predictive capabilities. Summary of the Invention

[0005] This application provides a hydrogen fuel cell system testing platform to address the limitations of existing technologies in terms of testing scope, which cannot fully cover all performance indicators of hydrogen fuel cell systems. Furthermore, the testing platform's data processing and analysis remain at the traditional statistical and chart display stage, lacking intelligent data analysis and prediction capabilities.

[0006] On one hand, embodiments of this application provide a hydrogen fuel cell system testing platform, including: The system includes a battery system interface module, a monitoring module, a control module, a communication module, a simulation module, a blockchain module, and an analysis module. The battery system interface module, monitoring module, simulation module, and analysis module are connected to the control module via the communication module. The battery system interface module connects to the input ports for hydrogen, oxygen, and auxiliary system electrical energy, and the output ports for electrical energy, water, and heat energy of the hydrogen fuel cell system. The monitoring module monitors the operating parameters of the hydrogen fuel cell system. The simulation module simulates the operating state of the hydrogen fuel cell system. The analysis module is located in the cloud, and the communication module transmits data to the analysis module via the blockchain module.

[0007] In one possible implementation, the monitoring module includes a sensor unit and an alarm unit, wherein the sensor unit includes a pressure sensor, a temperature sensor, a hydrogen sensor, a humidity sensor, an ammeter, and a voltmeter.

[0008] In one possible implementation, the battery system interface module is provided with hydrogen, oxygen, and electrical energy output ports and electrical energy, water, and heat energy input ports. The hydrogen, oxygen, and electrical energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electrical energy input ports of the hydrogen fuel cell system, and the electrical energy, water, and heat energy input ports of the battery system interface module are connected to the electrical energy, water, and heat energy output ports of the hydrogen fuel cell system. The battery system interface module is used to control and monitor the input and output stages of the hydrogen fuel cell system.

[0009] In one possible implementation, the control module is connected to the communication module via the Internet, and the control module is equipped with a visual operation unit.

[0010] In one possible implementation, the simulation module includes an air heating unit, an air humidification unit, a pressurization unit, and an emergency braking unit.

[0011] In one possible implementation, the control module controls the analysis module to analyze the operating parameters through a visual operation unit.

[0012] In one possible implementation, the operating parameters include hydrogen flow rate, oxygen flow rate, voltage, current density, temperature, pressure, power generation efficiency, fuel consumption rate, power density, and humidity.

[0013] The hydrogen fuel cell system test platform described in this application has the following advantages: (1) The battery system interface module enables universal testing of various hydrogen fuel cells, which has wide applicability.

[0014] (2) Data analysis visualization and precision of hydrogen fuel cell system are realized through monitoring module, cloud analysis module and visualization operation unit, and various performance indicators of hydrogen fuel cell system are comprehensively analyzed.

[0015] (3) Simulate various external environments through simulation modules to realize the practicality analysis and prediction of hydrogen fuel cell systems. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the connection relationship of a hydrogen fuel cell system test platform provided in an embodiment of this application. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] Figure 1 This is a schematic diagram illustrating the connection relationships of a hydrogen fuel cell system test platform provided in an embodiment of this application. This application provides a hydrogen fuel cell system test platform, including: The system comprises a battery system interface module, a monitoring module, a control module, a communication module, a simulation module, a blockchain module, and an analysis module. The battery system interface module, monitoring module, simulation module, and analysis module are connected to the control module via the communication module. The battery system interface module connects to the input ports for hydrogen, oxygen, and auxiliary system electrical energy, and the output ports for electrical energy, water, and heat energy of the hydrogen fuel cell system. The monitoring module monitors the operating parameters of the hydrogen fuel cell system. The simulation module simulates the operating state of the hydrogen fuel cell system. The analysis module is located in the cloud. The communication module transmits data to the analysis module via the blockchain module. The monitoring module includes a sensor unit and an alarm unit. The sensor unit includes a pressure sensor, a temperature sensor, a hydrogen sensor, a humidity sensor, an ammeter, and a voltmeter. The simulation module includes an air heating unit, an air humidification unit, a pressurization unit, and an emergency braking unit. The control module controls the analysis module to analyze the operating parameters, including hydrogen flow rate, oxygen flow rate, voltage, current density, temperature, pressure, power generation efficiency, fuel consumption rate, power density, and humidity, through a visual operation unit.

[0020] For example, the battery system interface module is set around the various input and output terminals of the hydrogen fuel cell system, accurately controlling the various input terminals and recording the output status. It also monitors the operation of the hydrogen fuel cell system through a monitoring module, recording the pressure, temperature, hydrogen consumption, humidity, current, and voltage generated during operation. Furthermore, it sets the required experimental environmental conditions (pressure, humidity, and temperature) on the simulation module to simulate the external environment. Control is achieved through a visualization operation unit of the control module, which presents all operating parameters in real-time charts. The analysis module is located in the cloud, and the communication module transmits operating data to the analysis module via a blockchain module. The blockchain module uses a consensus mechanism to ensure data security and irreversibility during transmission. It also records uploaded and downloaded data through the consensus mechanism, and uses user digital signatures and timestamps to achieve control archiving and data traceability for the control module.

[0021] In one possible embodiment, the battery system interface module is provided with hydrogen, oxygen, and electrical energy output ports and electrical energy, water, and heat energy input ports. The hydrogen, oxygen, and electrical energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electrical energy input ports of the hydrogen fuel cell system, and the electrical energy, water, and heat energy input ports of the battery system interface module are connected to the electrical energy, water, and heat energy output ports of the hydrogen fuel cell system. The battery system interface module is used to control and monitor the input and output of the hydrogen fuel cell system. The control module is connected to the communication module via the Internet, and the control module is provided with a visual operation unit.

[0022] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0023] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A hydrogen fuel cell system testing platform, characterized in that, include: The system includes a battery system interface module, a monitoring module, a control module, a communication module, a simulation module, a blockchain module, and an analysis module. The battery system interface module, monitoring module, simulation module, and analysis module are connected to the control module via the communication module. The battery system interface module has hydrogen, oxygen, and electrical energy output ports and electrical energy, water, and heat energy input ports. The hydrogen, oxygen, and electrical energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electrical energy input ports of the hydrogen fuel cell system. The electrical energy, water, and heat energy input ports of the battery system interface module are connected to the electrical energy, water, and heat energy output ports of the hydrogen fuel cell system. The battery system interface module is used to control and monitor the inputs and outputs of the hydrogen fuel cell system. The monitoring module is used to monitor the operating parameters of the hydrogen fuel cell system. The simulation module is used to simulate the operating state of the hydrogen fuel cell system. The analysis module is located in the cloud, and the communication module transmits data to the analysis module via the blockchain module. The control module is connected to the communication module via the Internet, and the control module is equipped with a visual operation unit; The simulation module includes an air heating unit, an air humidification unit, a pressurization unit, and an emergency braking unit.

2. The hydrogen fuel cell system test platform according to claim 1, characterized in that, The monitoring module includes a sensor unit and an alarm unit. The sensor unit includes a pressure sensor, a temperature sensor, a hydrogen sensor, a humidity sensor, an ammeter, and a voltmeter.

3. The hydrogen fuel cell system test platform according to claim 1, characterized in that, The control module controls the analysis module to analyze the operating parameters through a visual operation unit.

4. The hydrogen fuel cell system test platform according to claim 1, characterized in that, The operating parameters include hydrogen flow rate, oxygen flow rate, voltage, current density, temperature, pressure, power generation efficiency, fuel consumption rate, power density, and humidity.

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