A Simulation Model of Fuel Cell Backup Power

Abstract

The invention discloses a simulation model of a fuel battery backup power supply. The simulation model includes: a controller for generating operating parameters, a sub-model for generating simulation data according to the operating parameters, a data bus, and a device for sending the operating parameters to the sub-model through the data bus and obtaining the The data hardware platform of the simulation data generated by the sub-model; the controller is connected to the data hardware platform, and the data hardware platform is connected to the sub-model through the data bus. By setting sub-models for each part of the controller, a data hardware platform is set between the sub-models and the controller. The data hardware platform sends the operating parameters generated by the controller to each sub-model through the data bus. The simulation data is generated, and the simulation data is fed back to the data hardware platform through the data bus, and the battery fuel test is completed through simulation, which reduces the test cost and has good scalability and versatility.

Description

technical field [0001] The invention relates to the battery field, in particular to a simulation model of a fuel cell backup power supply. Background technique [0002] In recent years, China has become one of the largest potential hydrogen fuel cell consumer markets. The motivation for the development of fuel cells in China comes from China's urgent need to reduce air pollution caused by exhaust emissions from cars, buses, gasoline-fueled bicycles, and scooters, as well as the pollution of traditional backup power sources to nature. Among them, proton exchange membrane fuel cells are clean, efficient and have broad application prospects. However, at present, fuel cells have problems such as reliability and durability, and the system control strategy has a significant impact on the performance of the entire fuel cell. Therefore, it is necessary to perform system-level tests on the backup power system on the bench. However, the cost of fuel cell system testing, including hy...

AI Technical Summary

Problems solved by technology

However, at present, fuel cells have problems such as reliability and durability, and the system control strategy has a major impact on the performance of the entire fuel cell, so it is necessary to perform system-level tests on the backup power system on the bench

However, the cost of fuel cell system testing, including hydrogen consumption and safety devices, is still high, and there is a risk of damage to the stack and other components, which is expensive

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