Method for determining the power of a test specimen and power test bench for the test specimen
First Claim
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1. A method for determining a power of a test specimen having an output shaft, which comprises:
- registering a time profile of a rotational speed and of a torque characteristic of the output shaft of the test specimen with a measuring device;
exclusively measuring the time profile of the rotational speed and of the torque with the measuring device to determine the power of the test specimen at a specific time; and
testing the test specimen within a time period during which there is no necessity for forced cooling of the test specimen.
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Abstract
A method for determining the power of a test specimen, in particular of an internal combustion engine, includes registering a time profile of the rotational speed and of the torque characteristic of an output shaft of the test specimen with a measuring device. To determine the power at a specific time, the time profile of the rotational speed and of the torque characteristic is exclusively measured. The test specimen is tested within a time period during which there is no necessity for forced cooling. A test bench for carrying out the method is also provided.
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24 Claims
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1. A method for determining a power of a test specimen having an output shaft, which comprises:
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registering a time profile of a rotational speed and of a torque characteristic of the output shaft of the test specimen with a measuring device; exclusively measuring the time profile of the rotational speed and of the torque with the measuring device to determine the power of the test specimen at a specific time; and testing the test specimen within a time period during which there is no necessity for forced cooling of the test specimen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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