Method for testing performance of hydrogen fuel cell engine
A fuel cell and engine technology, which is applied in the fields of fuel cells, measurement of electricity, measurement of electrical variables, etc., can solve the problem that the performance indicators of fuel cell engines cannot be comprehensively obtained.
Pending Publication Date: 2020-10-30
湖北德普电气股份有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a method for testing the performance of a hydrogen fuel cell engine, which solves the problem of judging the overall performance of the engine by detecting the performance index and service life of the fuel cell, which cannot be comprehensively The performance index of the fuel cell engine, as well as the economic performance of the fuel cell engine, the actual operating conditions and the related tests in the specific environment still need to be further improved
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Embodiment Construction
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0021] The embodiment of the present invention provides a technical solution: a method for testing the performance of a hydrogen fuel cell engine, which can perform related tests on the economic performance, actual operating conditions, and power consumption of the fuel cell engine in a specific environment, and perform related tests on the engine Comprehensive performance testing enables the fuel cell engine to be debugged according to the test results, ensuring the subsequent production and use of the engine, including the f...
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The invention discloses a method for testing the performance of a hydrogen fuel cell engine. The method specifically comprises the steps of S1 placing the hydrogen fuel cell engine on a testing machine table of the fuel cell engine, carrying out the inspection preparation work, carrying out the protection processing on the testing machine table, and starting the testing work after the preparationwork is finished; and S2 firstly starting the fuel cell engine, firstly testing the fuel cell, connecting the fuel cell with an electronic load, and controlling the output current of the electronic load according to the current data. The invention relates to the technical field of fuel cells. The invention discloses the method for testing the performance of the hydrogen fuel cell engine. Related tests can be carried out on the economic performance and the actual operation condition of the fuel cell engine and the power consumption in a specific environment, comprehensive performance detectionis carried out on the engine, the fuel cell engine can carry out related debugging according to a test result, and subsequent production and use of the engine are guaranteed.
Description
Technical field [0001] The invention relates to the technical field of fuel cells, in particular to a method for testing the performance of a hydrogen fuel cell engine. Background technique [0002] Hydrogen fuel cell is a power generation device that directly converts the chemical energy of hydrogen and oxygen into electrical energy. Its basic principle is the reverse reaction of electrolyzed water. Hydrogen and oxygen are supplied to the anode and cathode respectively. After the hydrogen diffuses out through the anode and reacts with the electrolyte, The emitted electrons reach the cathode through an external load. Dry batteries and accumulators are energy storage devices that store electrical energy and release it when needed. Hydrogen fuel cells are strictly a power generation device, just like a power plant. An electrochemical power generation device that directly converts chemical energy into electrical energy. In addition, the electrodes of the hydrogen fuel cell are made ...
Claims
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IPC IPC(8): G01R31/392G01R31/3842G01R31/378G01M15/04H01M8/04537
CPCG01R31/392G01R31/3842G01R31/378G01M15/04H01M8/04641Y02E60/50Y02P70/50
Inventor 杨建平李彬斌白霓
Owner 湖北德普电气股份有限公司