9 Characteristics Of Battery Electric Locomotive

The explosion-proof battery electric locomotive also has the following 9 characteristics:

1. The scale of speed regulation is fine stepless speed regulation, the lowest frequency can be adjusted to 0.1HZ, and the lowest wheelset speed can be adjusted to 1r/min.

2. The vehicle speed can be set arbitrarily. After the battery locomotive speed is set, it will not exceed the set speed even when driving downhill.

3. The locomotive speed control handle can freely control the locomotive speed within the set speed scale. When the locomotive is adjusted from high speed to low speed, the locomotive only has speed inertia, but the locomotive still runs at the set speed, which has the effect of braking and deceleration.

4. This locomotive has a zero-speed braking function, while other DC battery electric locomotives have no electric braking.

5. This electric locomotive has the function of charging the battery when running downhill, which can extend the battery discharge time.

6. Because frequency conversion speed control has the function of under-voltage alarm, when the battery voltage is lower than 85% of the rated value, the frequency conversion speed controller will stop things. To avoid shortening the battery life due to over-discharge. (Explosion-proof electric locomotive)

7. When the temperature of the frequency converter exceeds 85°C under certain circumstances, the frequency converter automatically blocks the output.

8. Frequency conversion speed control has the functions of protecting short circuit, lack of phase, undervoltage and overload.

9. This battery locomotive has low speed and high torque characteristics.