Elevator group management monitoring system and method with energy consumption analysis

Abstract

The invention provides an elevator group management and monitoring system and method with energy consumption analysis, belonging to the technical field of elevators. The system includes multiple elevator control cabinets, multiple power current monitoring devices, a remote control device and a remote monitoring server. The elevator control cabinets form a parallel loop connection system to realize the mutual sharing of operation information. The elevator control cabinet transmits the operation information of multiple elevators to the remote control device for management, reducing the equipment investment cost of the traditional elevator group management system. At the same time, The power current monitoring device can transmit the energy consumption data of multi-elevators in coordinated operation to the remote control device for analysis and processing, and the remote control device transmits the real-time operating status information and energy consumption information of the elevators to the remote monitoring server, which can realize the monitoring of multiple elevators at the terminal Comprehensive management of operating status information combined with energy consumption information is conducive to improving the level of elevator balanced operation and comprehensive supervision efficiency, and improving the reliability and safety of the elevator control system.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator group management and monitoring system and method with energy consumption analysis. Background technique [0002] In the prior art, in order to manage multiple elevators, such as figure 1 group management system as shown or figure 2 Parallel loop connection system shown. For the group management system, in the prior art, it is generally managed by connecting the floor signals of multiple elevators, through the group management control cabinet, the group management PCB, and the group management network. When passengers need to use the elevator, the management system can allocate the number car in the fastest and most reasonable way. At the same time, it also retains the function of automatically assigning elevators during working hours and intermediate breaks. For parallel loop connection systems such as figure 2 As shown, the control cabinets of multiple elev...

AI Technical Summary

Problems solved by technology

[0005] However, the above two group control elevator systems in the prior art can only simply share the floor signals of each number machine and automatically select the elevator that can arrive in the shortest time, but because of the operation cycle, they cannot Know the power consumption and load conditions of the elevators in the same standby state at the same location, and lack remote real-time monitoring of the operation and fault conditions of each elevator. In this way, when the group control system runs for a long time, it is very It is easy to cause hidden dangers of elevator operation safety due to excessive load, and on the other hand, it may also cause waste of electric energy due to unnecessary energy consumption, and it is impossible to implement all-round balanced operation management for multiple elevators

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