input current, voltage, power factor, electric power, output torque, speed, power, efficiency, temperature rise, vibration and noise, etc. The traction machine test system is suitable for completing the whole performance test in the process of simulating the actual operation conditions of the traction machine→ that is, forward start upward → braking→ reverse start→ downward → braking. The system mainly completes the test of torque, rotation speed and so on. And complete the data collection, storage, report, curve drawing and printing functions.
It is to complete the factory test and development performance test of the traction machine. The main test process is that when going up, the traction machine runs as a forward motor, while when going down, the traction machine runs as a generator in reverse. In order to be able to simulate the actual operating conditions of the traction machine, such as forward and electric upward and reverse power generation downward, the load must be able to drive/load in four quadrants (generator/motor, forward/reverse). The speed is operated between 0 and steady speed throughout the operation, but a constant test load is required.
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