| 摘要 |
Provided is an elevator control device having a learning function. The elevator control device can increase the reliability of a learning result and has high performance. The elevator control device comprises a learning function unit for updating a running control parameter on the basis of the identification result of the quantity of running state during normal operation after installation of an elevator and performs optimization of variable speed drive. If the running control parameter obtained by the learning function unit is out of the range of allowable running control parameter which is estimated from the allowable coefficient of fluctuation of the basic device specification value of the elevator, the elevator control device stops the elevator service or performs rated running using a predetermined running control parameter. If the running control parameter is in the range of allowable running control parameter, the elevator control device further comprises a learning function check unit which determines that the learning function unit is normal. |
