Henan Zhongsui Engineering Equipment Co., Ltd.
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Diesel Locomotive’s Traction Performance Brief Introduction
- Sep 13, 2017 -

The tunnel diesel locomotive’s traction performance is good, due to the stability of variable frequency speed regulation, it makes the diesel electric locomotive’s engine's adhesion coefficient up to 0.28 (dc locomotive is 0.2). The internal-combustion diesel generator locomotive at the same amount of load tract more than 1/3 loading, meanwhile in the acceleration process the diesel locomotive are not easy to slip, ensuring the reliability of the traction. The diesel locomotive under 50 hz the frequency motor is torque characteristics, above 50HZ frequency is motor constant torque,make the diesel powered locomotive’s speed control and running speed demand perfectly, thus the diesel operated rail locomotive’s traction are very reliable and stable, good controllability.