Elevator installation with shaft changing units and method for operating an elevator installation with shaft changing units

摘要

The present invention relates to a method for operating an elevator installation (1) comprising at least two elevator shafts (201, 202), at least one elevator car (301, 302, 303), a control system (4) and at least one shaft changing unit (501, 502). The at least one shaft changing unit (501, 502) can, in relation to an elevator car (301, 302, 303) of the elevator installation (1), have a release state in which retraction into this shaft changing unit is enabled, and a blocking state (7) in which a retraction is prohibited in this shaft change unit, occupy. In the method, for an elevator car (301), a route is determined from a start position in the shaft system (2) to a destination position in the shaft system (2) using a shaft change unit (501) of the elevator system (1), wherein the elevator car (301) proceeding from the starting position, and the control system (4) controls a driving parameter of the elevator car (301) such that the elevator car (301) reaches the shaft changing unit (501) starting from the start position when the shaft changing unit (501) for the elevator car (301) is in the release state. Furthermore, the invention relates to an elevator system designed for carrying out the method.