Research on the Temperature Rise Characteristics of Elevator Driving Machine in Plateau Environment

摘要

In view of the running safety in elevator under plateau environment, the temperature rise of elevator driving machine is inspected as the breakthrough point for research. Based on Simplified formula theory, the heating condition of elevator in plateau environment is discussed. The correctness of theoretical analysis is verified by the field inspection in Lhasa and Chongqing. The inspection results show that surface temperature rise of driving machine under the plateau environment is higher than plains area. These studies laid the foundation for further exploring the elevator safety performance in plateau environment.