Hydrogen fuel cell system test platform

Abstract

The invention discloses a hydrogen fuel cell system test platform which comprises a cell system interface module, a monitoring module, a simulation module and an analysis module which are in signal connection with a control module through a communication module. The cell system interface module is connected with input ports of hydrogen, oxygen and auxiliary system electric energy of the hydrogen fuel cell system and output ports of electric energy, water and heat energy; the monitoring module is used for monitoring operation parameters of the hydrogen fuel cell system; and the simulation module is used for simulating the operation state of the hydrogen fuel cell system. Universal testing of various hydrogen fuel cells is achieved through the cell system interface module, the applicability is wide, data analysis visualization and precision of the hydrogen fuel cell system are achieved through the monitoring module, the cloud analysis module and the visual operation unit, various performance indexes of the hydrogen fuel cell system are comprehensively analyzed, and the test efficiency is improved. Various external environments are simulated through the simulation module, and practical analysis and prediction of the hydrogen fuel cell system are achieved.

Description

Technical Field

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

[0002] Hydrogen fuel cells, a revolutionary energy conversion technology, combine hydrogen and oxygen to directly convert them into electricity through an electrochemical process, powering a wide range of devices. This conversion process is highly efficient and environmentally friendly, with the sole byproduct being water, resulting in zero emissions. This is crucial for mitigating environmental pollution and promoting sustainable development. Hydrogen fuel cell technology is not only used in the automotive sector, becoming a key driver of new energy vehicles, but also demonstrates tremendous potential in a wide range of fields, including marine, stationary power generation, and aviation. Its high efficiency, low noise, and zero pollution make hydrogen fuel cells a promising alternative to traditional fossil fuels.

[0003] With the rapid development and widespread application of hydrogen fuel cell technology, the demand for hydrogen fuel cell system testing is increasing. An efficient and accurate testing platform is crucial to ensuring the performance, safety, and reliability of hydrogen fuel cell systems. This testing platform can simulate actual operating conditions and conduct comprehensive and in-depth testing of various performance indicators of hydrogen fuel cell systems, including power generation efficiency, power density, durability, and safety. This testing can promptly identify and resolve potential technical issues, optimize system design, improve product quality, reduce production costs, and promote the commercial application and industrial development of hydrogen fuel cell technology.

[0004] Currently, a variety of hydrogen fuel cell testing platforms have emerged on the market, demonstrating progress in testing technology, accuracy, and scope. However, existing testing platforms still have some flaws and shortcomings. Some lack accuracy and stability, making it difficult to accurately reflect the true performance of hydrogen fuel cell systems. Existing testing platforms also have limitations in their test scope, failing to fully cover all performance indicators of hydrogen fuel cell systems. Existing testing platforms also have deficiencies in data processing and analysis. The development of big data and artificial intelligence technologies has placed higher demands on test data processing and analysis capabilities. However, some testing platforms remain stuck in traditional statistical and charting techniques for data processing and analysis, lacking intelligent data analysis and prediction capabilities. Summary of the Invention

[0005] An embodiment of the present application provides a hydrogen fuel cell system testing platform to address the problems that the existing technology has certain limitations in the test scope and cannot fully cover all performance indicators of the hydrogen fuel cell system. The test platform still remains in the traditional statistical and chart display stage in data processing and analysis, and lacks intelligent data analysis and prediction capabilities.

[0006] On the one hand, an embodiment of the present application provides a hydrogen fuel cell system testing platform, comprising: 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, the monitoring module, the simulation module and the analysis module are connected to the control module through the communication module signal. The battery system interface module is connected to the hydrogen, oxygen, and auxiliary system power input ports and the power, water, and heat output ports 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 status of the hydrogen fuel cell system. The analysis module is set in the cloud. The communication module transmits data to the analysis module through the blockchain module.

[0007] In a possible implementation, the monitoring module includes a sensor unit and an alarm unit, and 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 electric energy output ports and electric energy, water, and thermal energy input ports. The hydrogen, oxygen, and electric energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electric energy input ports of the hydrogen fuel cell system. The electric energy, water, and thermal energy input ports of the battery system interface module are connected to the electric energy, water, and thermal energy output ports of the hydrogen fuel cell system. The battery system interface module is used to control and monitor the input and output levels of the hydrogen fuel cell system.

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

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

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

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

[0013] A hydrogen fuel cell system test platform in this application has the following advantages: (1) Universal testing of various hydrogen fuel cells can be achieved through the battery system interface module, which has wide applicability.

[0014] (2) Through the monitoring module, cloud analysis module and visual operation unit, the data analysis of the hydrogen fuel cell system is visualized and accurate, and various performance indicators of the hydrogen fuel cell system are comprehensively analyzed.

[0015] (3) Through the simulation module, various external environments are simulated to achieve practical analysis and prediction of hydrogen fuel cell systems. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 A schematic diagram of the connection relationship of a hydrogen fuel cell system test platform provided in an embodiment of the present application. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0019] Figure 1 This is a schematic diagram of the connection relationship of a hydrogen fuel cell system test platform provided in an embodiment of the present application. This embodiment of the present application provides a hydrogen fuel cell system test platform, including: 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, the monitoring module, the simulation module and the analysis module are connected to the control module through the communication module signal. The battery system interface module is connected to the hydrogen, oxygen and auxiliary system power input ports and the power, water and heat output ports 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 status of the hydrogen fuel cell system. The analysis module is set in the cloud. The communication module transmits data to the analysis module through 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 through a visual operation unit to analyze the operating parameters. The operating parameters include hydrogen flow, oxygen flow, voltage, current density, temperature, pressure, power generation efficiency, fuel consumption rate, power density and humidity.

[0020] Exemplarily, the battery system interface module is arranged around various input and output terminals of the hydrogen fuel cell system, accurately controls the input of various input terminals of the hydrogen fuel cell system, and records the output conditions. It also monitors the operation of the hydrogen fuel cell system through the monitoring module, records the pressure, temperature, hydrogen consumption and humidity during the operation of the hydrogen fuel cell system, as well as the current and voltage generated by the operation of the hydrogen fuel cell system, and sets the on-site air pressure conditions, humidity conditions and temperature conditions on the simulation module according to the environmental conditions required for the experiment to simulate the external environment, and controls it through the visual operation unit of the control module. The visual operation unit presents all operating parameters on the visual operation unit through real-time charts. The analysis module is set in the cloud, and the communication module transmits the operating data to the analysis module through the blockchain module. The blockchain module ensures the data security and irreversibility of the operating data during transmission through a consensus mechanism. The blockchain module records the uploaded and downloaded data through the consensus mechanism, and realizes the control archiving and data traceability of the control module through user digital signatures and timestamps.

[0021] In a possible embodiment, the battery system interface module is provided with hydrogen, oxygen, and electric energy output ports and electric energy, water, and thermal energy input ports. The hydrogen, oxygen, and electric energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electric energy input ports of the hydrogen fuel cell system. The electric energy, water, and thermal energy input ports of the battery system interface module are connected to the electric energy, water, and thermal 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. The control module is provided with a visual operation unit.

[0022] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0023] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A hydrogen fuel cell system test platform, characterized in that: include: 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, the monitoring module, the simulation module and the analysis module are connected to the control module through the communication module signal. The battery system interface module is connected to the hydrogen, oxygen, and auxiliary system power input ports and the power, water, and heat output ports 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 status of the hydrogen fuel cell system. The analysis module is set in the cloud. The communication module transmits data to the analysis module through the blockchain module.

2. A 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. A hydrogen fuel cell system test platform according to claim 1, characterized in that: The battery system interface module is provided with hydrogen, oxygen, and electric energy output ports and electric energy, water, and thermal energy input ports. The hydrogen, oxygen, and electric energy output ports of the battery system interface module are connected to the hydrogen, oxygen, and auxiliary system electric energy input ports of the hydrogen fuel cell system. The electric energy, water, and thermal energy input ports of the battery system interface module are connected to the electric energy, water, and thermal 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.

4. A hydrogen fuel cell system test platform according to claim 1, characterized in that: The control module is connected to the communication module via the Internet, and the control module is provided with a visual operation unit.

5. A hydrogen fuel cell system test platform according to claim 4, characterized in that: The simulation module includes an air heating unit, an air humidifying unit, a pressurizing unit and an emergency braking unit.

6. A hydrogen fuel cell system test platform according to claim 5, characterized in that: The control module controls the analysis module to analyze the operating parameters through a visual operation unit.

7. A hydrogen fuel cell system test platform according to claim 6, characterized in that: The operating parameters include hydrogen flow, oxygen flow, voltage, current density, temperature, pressure, power generation efficiency, fuel consumption rate, power density and humidity.

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