| 摘要 |
PROBLEM TO BE SOLVED: To provide a running control method of a coke fire extinguishing electric car by which advantageous reduction of a cycle time is made possible by minimizing an adverse influence by a slip of a coke fire extinguishing electric car even when the slip is generated during acceleration running of the coke fire extinguishing electric car.SOLUTION: When the coke fire extinguishing electric car is conveyed from a coke oven to a coke fire extinguishing tower, a regular speed, an acceleration speed to the regular speed and deceleration speed from the regular speed are previously determined, it is determined to generate a slip when a time in which difference between a targeted acceleration speed Tand a real acceleration speed Texceeds a tolerance value H continues for a fixed time tupon acceleration to reduce the acceleration speed to an acceleration speed Tsuppressing a slip, and it is determined to cancel a slip when a time in which difference between the slip suppressing acceleration speed Tand a real acceleration speed Tsatisfies a tolerance value L continues for a fixed time tto reset the acceleration speed again to the targeted acceleration speed T. |
